23755464251 has 16 divisors (see below), whose sum is σ = 24658967520. Its totient is φ = 22870149120.

The previous prime is 23755464203. The next prime is 23755464353. The reversal of 23755464251 is 15246455732.

It is a cyclic number.

It is not a de Polignac number, because 23755464251 - 2³⁴ = 6575595067 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23755464451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 891461 + ... + 917721.

It is an arithmetic number, because the mean of its divisors is an integer number (1541185470).

Almost surely, 2^23755464251 is an apocalyptic number.

23755464251 is a deficient number, since it is larger than the sum of its proper divisors (903503269).

23755464251 is a wasteful number, since it uses less digits than its factorization.

23755464251 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26606.

The product of its digits is 1008000, while the sum is 44.

The spelling of 23755464251 in words is "twenty-three billion, seven hundred fifty-five million, four hundred sixty-four thousand, two hundred fifty-one".