315112315410 has 48 divisors (see below), whose sum is σ = 819359228376. Its totient is φ = 84023057664.

The previous prime is 315112315391. The next prime is 315112315447. The reversal of 315112315410 is 14513211513.

315112315410 is a `hidden beast` number, since 3 + 1 + 5 + 11 + 231 + 5 + 410 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 292731856209 + 22380459201 = 541047^2 + 149601^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1010902 + ... + 1285358.

Almost surely, 2^315112315410 is an apocalyptic number.

315112315410 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

315112315410 is an abundant number, since it is smaller than the sum of its proper divisors (504246912966).

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

315112315410 is a wasteful number, since it uses less digits than its factorization.

315112315410 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 287227 (or 287224 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 27.

Adding to 315112315410 its reverse (14513211513), we get a palindrome (329625526923).

The spelling of 315112315410 in words is "three hundred fifteen billion, one hundred twelve million, three hundred fifteen thousand, four hundred ten".