23313462544 has 20 divisors (see below), whose sum is σ = 45457544524. Its totient is φ = 11582483328.

The previous prime is 23313462481. The next prime is 23313462551. The reversal of 23313462544 is 44526431332.

It can be written as a sum of positive squares in 2 ways, for example, as 7509955600 + 15803506944 = 86660^2 + 125712^2 .

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 4637907 + ... + 4642930.

Almost surely, 2^23313462544 is an apocalyptic number.

It is an amenable number.

23313462544 is a deficient number, since it is larger than the sum of its proper divisors (22144081980).

23313462544 is a wasteful number, since it uses less digits than its factorization.

23313462544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9281002 (or 9280996 counting only the distinct ones).

The product of its digits is 207360, while the sum is 37.

Adding to 23313462544 its reverse (44526431332), we get a palindrome (67839893876).

The spelling of 23313462544 in words is "twenty-three billion, three hundred thirteen million, four hundred sixty-two thousand, five hundred forty-four".