23166045760 has 112 divisors (see below), whose sum is σ = 64808356032. Its totient is φ = 7776000000.

The previous prime is 23166045739. The next prime is 23166045781. The reversal of 23166045760 is 6754066132.

It is an interprime number because it is at equal distance from previous prime (23166045739) and next prime (23166045781).

It is a Harshad number since it is a multiple of its sum of digits (40).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 207366 + ... + 298885.

It is an arithmetic number, because the mean of its divisors is an integer number (578646036).

Almost surely, 2^23166045760 is an apocalyptic number.

23166045760 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23166045760 is an abundant number, since it is smaller than the sum of its proper divisors (41642310272).

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

23166045760 is a wasteful number, since it uses less digits than its factorization.

23166045760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 506292 (or 506282 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 40.

It can be divided in two parts, 231660 and 45760, that multiplied together give a square (10600761600 = 102960²).

The spelling of 23166045760 in words is "twenty-three billion, one hundred sixty-six million, forty-five thousand, seven hundred sixty".