315512245635150 has 96 divisors (see below), whose sum is σ = 799738297723008. Its totient is φ = 82299905488000.

The previous prime is 315512245635149. The next prime is 315512245635193. The reversal of 315512245635150 is 51536542215513.

It is a self number, because there is not a number n which added to its sum of digits gives 315512245635150.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 124199724 + ... + 126714623.

It is an arithmetic number, because the mean of its divisors is an integer number (8330607267948).

Almost surely, 2^{315512245635150} is an apocalyptic number.

315512245635150 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

315512245635150 is an abundant number, since it is smaller than the sum of its proper divisors (484226052087858).

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

315512245635150 is a wasteful number, since it uses less digits than its factorization.

315512245635150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 250914546 (or 250914541 counting only the distinct ones).

The product of its (nonzero) digits is 2700000, while the sum is 48.

The spelling of 315512245635150 in words is "three hundred fifteen trillion, five hundred twelve billion, two hundred forty-five million, six hundred thirty-five thousand, one hundred fifty".