23657025412761 has 16 divisors (see below), whose sum is σ = 33987614424960. Its totient is φ = 14550218501760.

The previous prime is 23657025412759. The next prime is 23657025412793. The reversal of 23657025412761 is 16721452075632.

It is not a de Polignac number, because 23657025412761 - 2¹ = 23657025412759 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (23657025412751) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 165573156 + ... + 165715973.

It is an arithmetic number, because the mean of its divisors is an integer number (2124225901560).

Almost surely, 2^{23657025412761} is an apocalyptic number.

It is an amenable number.

23657025412761 is a deficient number, since it is larger than the sum of its proper divisors (10330589012199).

23657025412761 is a wasteful number, since it uses less digits than its factorization.

23657025412761 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 331290976.

The product of its (nonzero) digits is 4233600, while the sum is 51.

The spelling of 23657025412761 in words is "twenty-three trillion, six hundred fifty-seven billion, twenty-five million, four hundred twelve thousand, seven hundred sixty-one".