23403372005568 has 56 divisors (see below), whose sum is σ = 65563858348272. Its totient is φ = 7342234353664.

The previous prime is 23403372005549. The next prime is 23403372005627. The reversal of 23403372005568 is 86550027330432.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3585072105 + ... + 3585078632.

Almost surely, 2^{23403372005568} is an apocalyptic number.

It is an amenable number.

23403372005568 is an abundant number, since it is smaller than the sum of its proper divisors (42160486342704).

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

23403372005568 is a wasteful number, since it uses less digits than its factorization.

23403372005568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7170150769 (or 7170150759 counting only the distinct ones).

The product of its (nonzero) digits is 3628800, while the sum is 48.

The spelling of 23403372005568 in words is "twenty-three trillion, four hundred three billion, three hundred seventy-two million, five thousand, five hundred sixty-eight".