23624004745 has 16 divisors (see below), whose sum is σ = 30959042688. Its totient is φ = 17162720640.

The previous prime is 23624004689. The next prime is 23624004773. The reversal of 23624004745 is 54740042632.

It is a de Polignac number, because none of the positive numbers 2^k-23624004745 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 177669 + ... + 280738.

It is an arithmetic number, because the mean of its divisors is an integer number (1934940168).

Almost surely, 2^23624004745 is an apocalyptic number.

It is an amenable number.

23624004745 is a deficient number, since it is larger than the sum of its proper divisors (7335037943).

23624004745 is a wasteful number, since it uses less digits than its factorization.

23624004745 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 459360.

The product of its (nonzero) digits is 161280, while the sum is 37.

The spelling of 23624004745 in words is "twenty-three billion, six hundred twenty-four million, four thousand, seven hundred forty-five".