315056422660633 has 4 divisors (see below), whose sum is σ = 328754527993728. Its totient is φ = 301358317327540.

The previous prime is 315056422660591. The next prime is 315056422660667. The reversal of 315056422660633 is 336066224650513.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a de Polignac number, because none of the positive numbers 2^k-315056422660633 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (315056422660433) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6849052666513 + ... + 6849052666558.

It is an arithmetic number, because the mean of its divisors is an integer number (82188631998432).

Almost surely, 2^{315056422660633} is an apocalyptic number.

It is an amenable number.

315056422660633 is a deficient number, since it is larger than the sum of its proper divisors (13698105333095).

315056422660633 is a wasteful number, since it uses less digits than its factorization.

315056422660633 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13698105333094.

The product of its (nonzero) digits is 13996800, while the sum is 52.

The spelling of 315056422660633 in words is "three hundred fifteen trillion, fifty-six billion, four hundred twenty-two million, six hundred sixty thousand, six hundred thirty-three".