315314125016 has 32 divisors (see below), whose sum is σ = 678906014400. Its totient is φ = 135781201440.

The previous prime is 315314124991. The next prime is 315314125033. The reversal of 315314125016 is 610521413513.

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, 94290830 + ... + 94294173.

It is an arithmetic number, because the mean of its divisors is an integer number (21215812950).

Almost surely, 2^315314125016 is an apocalyptic number.

It is an amenable number.

315314125016 is an abundant number, since it is smaller than the sum of its proper divisors (363591889384).

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

315314125016 is a wasteful number, since it uses less digits than its factorization.

315314125016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 188585039 (or 188585035 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 32.

Adding to 315314125016 its reverse (610521413513), we get a palindrome (925835538529).

The spelling of 315314125016 in words is "three hundred fifteen billion, three hundred fourteen million, one hundred twenty-five thousand, sixteen".