23150506265464 has 32 divisors (see below), whose sum is σ = 43482839299200. Its totient is φ = 11555097372000.

The previous prime is 23150506265459. The next prime is 23150506265489. The reversal of 23150506265464 is 46456260505132.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 11500339 + ... + 13362589.

It is an arithmetic number, because the mean of its divisors is an integer number (1358838728100).

Almost surely, 2^{23150506265464} is an apocalyptic number.

It is an amenable number.

23150506265464 is a deficient number, since it is larger than the sum of its proper divisors (20332333033736).

23150506265464 is a wasteful number, since it uses less digits than its factorization.

23150506265464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1864963 (or 1864959 counting only the distinct ones).

The product of its (nonzero) digits is 5184000, while the sum is 49.

The spelling of 23150506265464 in words is "twenty-three trillion, one hundred fifty billion, five hundred six million, two hundred sixty-five thousand, four hundred sixty-four".