315245523354 has 16 divisors (see below), whose sum is σ = 630650995392. Its totient is φ = 105055183008.

The previous prime is 315245523349. The next prime is 315245523391. The reversal of 315245523354 is 453325542513.

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, 6638899 + ... + 6686214.

It is an arithmetic number, because the mean of its divisors is an integer number (39415687212).

Almost surely, 2^315245523354 is an apocalyptic number.

315245523354 is an abundant number, since it is smaller than the sum of its proper divisors (315405472038).

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

315245523354 is a wasteful number, since it uses less digits than its factorization.

315245523354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13329061.

The product of its digits is 1080000, while the sum is 42.

The spelling of 315245523354 in words is "three hundred fifteen billion, two hundred forty-five million, five hundred twenty-three thousand, three hundred fifty-four".