315043053611402 has 16 divisors (see below), whose sum is σ = 473065992373632. Its totient is φ = 157354442380800.

The previous prime is 315043053611353. The next prime is 315043053611441. The reversal of 315043053611402 is 204116350340513.

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, 1305224 + ... + 25135427.

It is an arithmetic number, because the mean of its divisors is an integer number (29566624523352).

Almost surely, 2^{315043053611402} is an apocalyptic number.

315043053611402 is a deficient number, since it is larger than the sum of its proper divisors (158022938762230).

315043053611402 is a wasteful number, since it uses less digits than its factorization.

315043053611402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26446973.

The product of its (nonzero) digits is 129600, while the sum is 38.

The spelling of 315043053611402 in words is "three hundred fifteen trillion, forty-three billion, fifty-three million, six hundred eleven thousand, four hundred two".