23400537575676 has 12 divisors (see below), whose sum is σ = 54601254343272. Its totient is φ = 7800179191888.

The previous prime is 23400537575659. The next prime is 23400537575683. The reversal of 23400537575676 is 67657573500432.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-3 number, since 3×23400537575676³ (a number of 41 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 975022398975 + ... + 975022398998.

It is an arithmetic number, because the mean of its divisors is an integer number (4550104528606).

Almost surely, 2^{23400537575676} is an apocalyptic number.

It is an amenable number.

23400537575676 is an abundant number, since it is smaller than the sum of its proper divisors (31200716767596).

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

23400537575676 is a wasteful number, since it uses less digits than its factorization.

23400537575676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1950044797980 (or 1950044797978 counting only the distinct ones).

The product of its (nonzero) digits is 111132000, while the sum is 60.

The spelling of 23400537575676 in words is "twenty-three trillion, four hundred billion, five hundred thirty-seven million, five hundred seventy-five thousand, six hundred seventy-six".