45636125136 has 80 divisors (see below), whose sum is σ = 135796260864. Its totient is φ = 12936212352.

The previous prime is 45636125107. The next prime is 45636125207. The reversal of 45636125136 is 63152163654.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 492060 + ... + 577403.

Almost surely, 2^45636125136 is an apocalyptic number.

It is an amenable number.

45636125136 is an abundant number, since it is smaller than the sum of its proper divisors (90160135728).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45636125136 is a wasteful number, since it uses less digits than its factorization.

45636125136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1069608 (or 1069602 counting only the distinct ones).

The product of its digits is 388800, while the sum is 42.

The spelling of 45636125136 in words is "forty-five billion, six hundred thirty-six million, one hundred twenty-five thousand, one hundred thirty-six".