23602350645 has 24 divisors (see below), whose sum is σ = 42425955936. Its totient is φ = 12587919696.

The previous prime is 23602350617. The next prime is 23602350661. The reversal of 23602350645 is 54605320632.

23602350645 is a `hidden beast` number, since 2 + 3 + 6 + 0 + 2 + 3 + 5 + 0 + 645 = 666.

It is not a de Polignac number, because 23602350645 - 2⁵ = 23602350613 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9711687 + ... + 9714116.

It is an arithmetic number, because the mean of its divisors is an integer number (1767748164).

Almost surely, 2^23602350645 is an apocalyptic number.

It is an amenable number.

23602350645 is a deficient number, since it is larger than the sum of its proper divisors (18823605291).

23602350645 is an equidigital number, since it uses as much as digits as its factorization.

23602350645 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19425823 (or 19425811 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 36.

The spelling of 23602350645 in words is "twenty-three billion, six hundred two million, three hundred fifty thousand, six hundred forty-five".