316473243651 has 6 divisors (see below), whose sum is σ = 457128018620. Its totient is φ = 210982162428.

The previous prime is 316473243631. The next prime is 316473243661. The reversal of 316473243651 is 156342374613.

316473243651 is a `hidden beast` number, since 3 + 164 + 7 + 3 + 2 + 436 + 51 = 666.

It is not a de Polignac number, because 316473243651 - 2⁶ = 316473243587 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 316473243597 and 316473243606.

It is not an unprimeable number, because it can be changed into a prime (316473243631) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 17581846861 + ... + 17581846878.

Almost surely, 2^316473243651 is an apocalyptic number.

316473243651 is a deficient number, since it is larger than the sum of its proper divisors (140654774969).

316473243651 is a wasteful number, since it uses less digits than its factorization.

316473243651 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35163693745 (or 35163693742 counting only the distinct ones).

The product of its digits is 1088640, while the sum is 45.

The spelling of 316473243651 in words is "three hundred sixteen billion, four hundred seventy-three million, two hundred forty-three thousand, six hundred fifty-one".