23336620623 has 24 divisors (see below), whose sum is σ = 34049433600. Its totient is φ = 15401021904.

The previous prime is 23336620607. The next prime is 23336620627. The reversal of 23336620623 is 32602663332.

23336620623 is a `hidden beast` number, since 2 + 3 + 3 + 3 + 6 + 6 + 20 + 623 = 666.

It is not a de Polignac number, because 23336620623 - 2⁴ = 23336620607 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23336620627) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 407218 + ... + 460976.

It is an arithmetic number, because the mean of its divisors is an integer number (1418726400).

Almost surely, 2^23336620623 is an apocalyptic number.

23336620623 is a deficient number, since it is larger than the sum of its proper divisors (10712812977).

23336620623 is a wasteful number, since it uses less digits than its factorization.

23336620623 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54251 (or 54248 counting only the distinct ones).

The product of its (nonzero) digits is 139968, while the sum is 36.

The spelling of 23336620623 in words is "twenty-three billion, three hundred thirty-six million, six hundred twenty thousand, six hundred twenty-three".