506465521322746 has 16 divisors (see below), whose sum is σ = 786045127868640. Its totient is φ = 244453819886640.

The previous prime is 506465521322737. The next prime is 506465521322773. The reversal of 506465521322746 is 647223125564605.

It is a Harshad number since it is a multiple of its sum of digits (58).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 834990900 + ... + 835597231.

It is an arithmetic number, because the mean of its divisors is an integer number (49127820491790).

Almost surely, 2^{506465521322746} is an apocalyptic number.

506465521322746 is a deficient number, since it is larger than the sum of its proper divisors (279579606545894).

506465521322746 is a wasteful number, since it uses less digits than its factorization.

506465521322746 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1670593389.

The product of its (nonzero) digits is 72576000, while the sum is 58.

The spelling of 506465521322746 in words is "five hundred six trillion, four hundred sixty-five billion, five hundred twenty-one million, three hundred twenty-two thousand, seven hundred forty-six".