316375563123 has 32 divisors (see below), whose sum is σ = 471960000000. Its totient is φ = 209452748256.

The previous prime is 316375563121. The next prime is 316375563139. The reversal of 316375563123 is 321365573613.

316375563123 is a `hidden beast` number, since 3 + 1 + 6 + 3 + 7 + 5 + 5 + 631 + 2 + 3 = 666.

It is not a de Polignac number, because 316375563123 - 2¹ = 316375563121 is a prime.

It is not an unprimeable number, because it can be changed into a prime (316375563121) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 27748978 + ... + 27760376.

It is an arithmetic number, because the mean of its divisors is an integer number (14748750000).

Almost surely, 2^316375563123 is an apocalyptic number.

316375563123 is a deficient number, since it is larger than the sum of its proper divisors (155584436877).

316375563123 is a wasteful number, since it uses less digits than its factorization.

316375563123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18456 (or 18450 counting only the distinct ones).

The product of its digits is 1020600, while the sum is 45.

The spelling of 316375563123 in words is "three hundred sixteen billion, three hundred seventy-five million, five hundred sixty-three thousand, one hundred twenty-three".