23057737474100 has 108 divisors (see below), whose sum is σ = 58217019122304. Its totient is φ = 7903784790720.

The previous prime is 23057737474097. The next prime is 23057737474133. The reversal of 23057737474100 is 147473775032.

It is a Harshad number since it is a multiple of its sum of digits (50).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 22043549 + ... + 23065851.

Almost surely, 2^{23057737474100} is an apocalyptic number.

23057737474100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23057737474100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (29108509561152).

23057737474100 is an abundant number, since it is smaller than the sum of its proper divisors (35159281648204).

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

23057737474100 is a wasteful number, since it uses less digits than its factorization.

23057737474100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1026934 (or 1026920 counting only the distinct ones).

The product of its (nonzero) digits is 3457440, while the sum is 50.

The spelling of 23057737474100 in words is "twenty-three trillion, fifty-seven billion, seven hundred thirty-seven million, four hundred seventy-four thousand, one hundred".