51,001,180,160

Number
$51 \, 001 \, 180 \, 160$ is:


 * $2^{14} \times 5 \times 7 \times 19 \times 31 \times 151$


 * The $6$th triperfect number after $120$, $672$, $523 \, 776$, $459 \, 818 \, 240$, $1 \, 476 \, 304 \, 896$:
 * $\map {\sigma_1} {51 \, 001 \, 180 \, 160} = 153 \, 003 \, 540 \, 480 = 3 \times 51 \, 001 \, 180 \, 160$