315660446023 has 16 divisors (see below), whose sum is σ = 352156799232. Its totient is φ = 280975968000.

The previous prime is 315660446011. The next prime is 315660446063. The reversal of 315660446023 is 320644066513.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-315660446023 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (315660446063) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1280488 + ... + 1506973.

It is an arithmetic number, because the mean of its divisors is an integer number (22009799952).

Almost surely, 2^315660446023 is an apocalyptic number.

315660446023 is a deficient number, since it is larger than the sum of its proper divisors (36496353209).

315660446023 is a wasteful number, since it uses less digits than its factorization.

315660446023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2787786.

The product of its (nonzero) digits is 311040, while the sum is 40.

The spelling of 315660446023 in words is "three hundred fifteen billion, six hundred sixty million, four hundred forty-six thousand, twenty-three".