45636460456 has 16 divisors (see below), whose sum is σ = 86971124340. Its totient is φ = 22444160640.

The previous prime is 45636460427. The next prime is 45636460469. The reversal of 45636460456 is 65406463654.

It can be written as a sum of positive squares in 2 ways, for example, as 31743123556 + 13893336900 = 178166^2 + 117870^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46758181 + ... + 46759156.

Almost surely, 2^45636460456 is an apocalyptic number.

It is an amenable number.

45636460456 is a deficient number, since it is larger than the sum of its proper divisors (41334663884).

45636460456 is a wasteful number, since it uses less digits than its factorization.

45636460456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93517404 (or 93517400 counting only the distinct ones).

The product of its (nonzero) digits is 6220800, while the sum is 49.

The spelling of 45636460456 in words is "forty-five billion, six hundred thirty-six million, four hundred sixty thousand, four hundred fifty-six".