23256335265 has 16 divisors (see below), whose sum is σ = 37233330048. Its totient is φ = 12395647616.

The previous prime is 23256335251. The next prime is 23256335269. The reversal of 23256335265 is 56253365232.

It is a cyclic number.

It is not a de Polignac number, because 23256335265 - 2⁸ = 23256335009 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23256335269) 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, 458292 + ... + 506501.

It is an arithmetic number, because the mean of its divisors is an integer number (2327083128).

Almost surely, 2^23256335265 is an apocalyptic number.

It is an amenable number.

23256335265 is a deficient number, since it is larger than the sum of its proper divisors (13976994783).

23256335265 is a wasteful number, since it uses less digits than its factorization.

23256335265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 966408.

The product of its digits is 972000, while the sum is 42.

The spelling of 23256335265 in words is "twenty-three billion, two hundred fifty-six million, three hundred thirty-five thousand, two hundred sixty-five".