316615006051 has 4 divisors (see below), whose sum is σ = 316730016072. Its totient is φ = 316499996032.

The previous prime is 316615006003. The next prime is 316615006069. The reversal of 316615006051 is 150600516613.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 150600516613 = 15583 ⋅9664411.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-316615006051 is a prime.

It is a super-2 number, since 2×316615006051² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 316615005998 and 316615006016.

It is not an unprimeable number, because it can be changed into a prime (316615006151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 57500881 + ... + 57506386.

It is an arithmetic number, because the mean of its divisors is an integer number (79182504018).

Almost surely, 2^316615006051 is an apocalyptic number.

316615006051 is a deficient number, since it is larger than the sum of its proper divisors (115010021).

316615006051 is a wasteful number, since it uses less digits than its factorization.

316615006051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115010020.

The product of its (nonzero) digits is 16200, while the sum is 34.

The spelling of 316615006051 in words is "three hundred sixteen billion, six hundred fifteen million, six thousand, fifty-one".