11622823264 has 48 divisors (see below), whose sum is σ = 25166973888. Its totient is φ = 5250235392.

The previous prime is 11622823249. The next prime is 11622823271. The reversal of 11622823264 is 46232822611.

It is a super-2 number, since 2×11622823264² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 277677 + ... + 316780.

It is an arithmetic number, because the mean of its divisors is an integer number (524311956).

Almost surely, 2^11622823264 is an apocalyptic number.

It is an amenable number.

11622823264 is an abundant number, since it is smaller than the sum of its proper divisors (13544150624).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11622823264 is a wasteful number, since it uses less digits than its factorization.

11622823264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 594527 (or 594519 counting only the distinct ones).

The product of its digits is 55296, while the sum is 37.

The spelling of 11622823264 in words is "eleven billion, six hundred twenty-two million, eight hundred twenty-three thousand, two hundred sixty-four".