23313513226264 has 32 divisors (see below), whose sum is σ = 43795081459440. Its totient is φ = 11634826262400.

The previous prime is 23313513226231. The next prime is 23313513226301. The reversal of 23313513226264 is 46262231531332.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 23313513226264.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 167869974 + ... + 168008794.

Almost surely, 2^{23313513226264} is an apocalyptic number.

It is an amenable number.

23313513226264 is a deficient number, since it is larger than the sum of its proper divisors (20481568233176).

23313513226264 is a wasteful number, since it uses less digits than its factorization.

23313513226264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178171 (or 178167 counting only the distinct ones).

The product of its digits is 933120, while the sum is 43.

Adding to 23313513226264 its reverse (46262231531332), we get a palindrome (69575744757596).

The spelling of 23313513226264 in words is "twenty-three trillion, three hundred thirteen billion, five hundred thirteen million, two hundred twenty-six thousand, two hundred sixty-four".