23345580113568 has 36 divisors (see below), whose sum is σ = 66388993448778. Its totient is φ = 7781860037760.

The previous prime is 23345580113543. The next prime is 23345580113591. The reversal of 23345580113568 is 86531108554332.

23345580113568 is a `hidden beast` number, since 2 + 3 + 3 + 4 + 5 + 580 + 1 + 1 + 3 + 56 + 8 = 666.

It can be written as a sum of positive squares in only one way, i.e., 23344087991184 + 1492122384 = 4831572^2 + 38628^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×23345580113568² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 40530520743 + ... + 40530521318.

Almost surely, 2^{23345580113568} is an apocalyptic number.

It is an amenable number.

23345580113568 is an abundant number, since it is smaller than the sum of its proper divisors (43043413335210).

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

23345580113568 is a wasteful number, since it uses less digits than its factorization.

23345580113568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81061042077 (or 81061042066 counting only the distinct ones).

The product of its (nonzero) digits is 10368000, while the sum is 54.

The spelling of 23345580113568 in words is "twenty-three trillion, three hundred forty-five billion, five hundred eighty million, one hundred thirteen thousand, five hundred sixty-eight".