22055464566113 has 4 divisors (see below), whose sum is σ = 24060506799408. Its totient is φ = 20050422332820.

The previous prime is 22055464566103. The next prime is 22055464566131. The reversal of 22055464566113 is 31166546455022.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 22055464566113 - 2⁸ = 22055464565857 is a prime.

It is a super-2 number, since 2×22055464566113² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22055464566103) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 1002521116631 + ... + 1002521116652.

It is an arithmetic number, because the mean of its divisors is an integer number (6015126699852).

Almost surely, 2^{22055464566113} is an apocalyptic number.

It is an amenable number.

22055464566113 is a deficient number, since it is larger than the sum of its proper divisors (2005042233295).

22055464566113 is a wasteful number, since it uses less digits than its factorization.

22055464566113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2005042233294.

The product of its (nonzero) digits is 5184000, while the sum is 50.

The spelling of 22055464566113 in words is "twenty-two trillion, fifty-five billion, four hundred sixty-four million, five hundred sixty-six thousand, one hundred thirteen".