45613723100 has 72 divisors (see below), whose sum is σ = 109347168000. Its totient is φ = 16376817600.

The previous prime is 45613723093. The next prime is 45613723139. The reversal of 45613723100 is 132731654.

It is a super-2 number, since 2×45613723100² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 175550 + ... + 349349.

Almost surely, 2^45613723100 is an apocalyptic number.

It is an amenable number.

45613723100 is an abundant number, since it is smaller than the sum of its proper divisors (63733444900).

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

45613723100 is a wasteful number, since it uses less digits than its factorization.

45613723100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 525003 (or 524996 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 32.

The spelling of 45613723100 in words is "forty-five billion, six hundred thirteen million, seven hundred twenty-three thousand, one hundred".