23265427751 has 16 divisors (see below), whose sum is σ = 24710883840. Its totient is φ = 21858476640.

The previous prime is 23265427709. The next prime is 23265427763. The reversal of 23265427751 is 15772456232.

It is a cyclic number.

It is not a de Polignac number, because 23265427751 - 2⁶ = 23265427687 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23265427771) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 412796 + ... + 465758.

It is an arithmetic number, because the mean of its divisors is an integer number (1544430240).

Almost surely, 2^23265427751 is an apocalyptic number.

23265427751 is a deficient number, since it is larger than the sum of its proper divisors (1445456089).

23265427751 is a wasteful number, since it uses less digits than its factorization.

23265427751 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53326.

The product of its digits is 705600, while the sum is 44.

The spelling of 23265427751 in words is "twenty-three billion, two hundred sixty-five million, four hundred twenty-seven thousand, seven hundred fifty-one".