36221422455264 has 48 divisors (see below), whose sum is σ = 96692780298240. Its totient is φ = 11869166678400.

The previous prime is 36221422455223. The next prime is 36221422455277. The reversal of 36221422455264 is 46255422412263.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (48).

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 7 ways as a sum of consecutive naturals, for example, 3197506912 + ... + 3197518239.

It is an arithmetic number, because the mean of its divisors is an integer number (2014432922880).

Almost surely, 2^{36221422455264} is an apocalyptic number.

It is an amenable number.

36221422455264 is an abundant number, since it is smaller than the sum of its proper divisors (60471357842976).

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

36221422455264 is a wasteful number, since it uses less digits than its factorization.

36221422455264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6395025223 (or 6395025215 counting only the distinct ones).

The product of its digits is 5529600, while the sum is 48.

The spelling of 36221422455264 in words is "thirty-six trillion, two hundred twenty-one billion, four hundred twenty-two million, four hundred fifty-five thousand, two hundred sixty-four".