22053630231264 has 96 divisors (see below), whose sum is σ = 59027800041504. Its totient is φ = 7207596564480.

The previous prime is 22053630231247. The next prime is 22053630231289. The reversal of 22053630231264 is 46213203635022.

It is a tau number, because it is divible by the number of its divisors (96).

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4183029 + ... + 7848884.

It is an arithmetic number, because the mean of its divisors is an integer number (614872917099).

Almost surely, 2^{22053630231264} is an apocalyptic number.

22053630231264 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

22053630231264 is an abundant number, since it is smaller than the sum of its proper divisors (36974169810240).

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

22053630231264 is a wasteful number, since it uses less digits than its factorization.

22053630231264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12032300 (or 12032292 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 39.

Adding to 22053630231264 its reverse (46213203635022), we get a palindrome (68266833866286).

The spelling of 22053630231264 in words is "twenty-two trillion, fifty-three billion, six hundred thirty million, two hundred thirty-one thousand, two hundred sixty-four".