23557792470 has 32 divisors (see below), whose sum is σ = 57098498400. Its totient is φ = 6219878400.

The previous prime is 23557792463. The next prime is 23557792471. The reversal of 23557792470 is 7429775532.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23557792471) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3884395 + ... + 3890454.

It is an arithmetic number, because the mean of its divisors is an integer number (1784328075).

Almost surely, 2^23557792470 is an apocalyptic number.

23557792470 is an abundant number, since it is smaller than the sum of its proper divisors (33540705930).

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

23557792470 is a wasteful number, since it uses less digits than its factorization.

23557792470 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7774960.

The product of its (nonzero) digits is 3704400, while the sum is 51.

The spelling of 23557792470 in words is "twenty-three billion, five hundred fifty-seven million, seven hundred ninety-two thousand, four hundred seventy".