45269971100 has 36 divisors (see below), whose sum is σ = 98585492208. Its totient is φ = 18043536000.

The previous prime is 45269971049. The next prime is 45269971127. The reversal of 45269971100 is 117996254.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 777416 + ... + 833615.

Almost surely, 2^45269971100 is an apocalyptic number.

It is an amenable number.

45269971100 is an abundant number, since it is smaller than the sum of its proper divisors (53315521108).

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

45269971100 is a wasteful number, since it uses less digits than its factorization.

45269971100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1611326 (or 1611319 counting only the distinct ones).

The product of its (nonzero) digits is 136080, while the sum is 44.

The spelling of 45269971100 in words is "forty-five billion, two hundred sixty-nine million, nine hundred seventy-one thousand, one hundred".