315512302006254 has 16 divisors (see below), whose sum is σ = 631189664116992. Its totient is φ = 105143257318008.

The previous prime is 315512302006243. The next prime is 315512302006339. The reversal of 315512302006254 is 452600203215513.

It is a super-2 number, since 2×315512302006254² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6877479504 + ... + 6877525379.

It is an arithmetic number, because the mean of its divisors is an integer number (39449354007312).

Almost surely, 2^{315512302006254} is an apocalyptic number.

315512302006254 is an abundant number, since it is smaller than the sum of its proper divisors (315677362110738).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

315512302006254 is a wasteful number, since it uses less digits than its factorization.

315512302006254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13755008711.

The product of its (nonzero) digits is 216000, while the sum is 39.

The spelling of 315512302006254 in words is "three hundred fifteen trillion, five hundred twelve billion, three hundred two million, six thousand, two hundred fifty-four".