22264541466265 has 16 divisors (see below), whose sum is σ = 30554985830400. Its totient is φ = 15256735381440.

The previous prime is 22264541466259. The next prime is 22264541466269. The reversal of 22264541466265 is 56266414546222.

It is not a de Polignac number, because 22264541466265 - 2²⁷ = 22264407248537 is a prime.

It is a super-2 number, since 2×22264541466265² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (22264541466269) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 216172090 + ... + 216275059.

It is an arithmetic number, because the mean of its divisors is an integer number (1909686614400).

Almost surely, 2^{22264541466265} is an apocalyptic number.

It is an amenable number.

22264541466265 is a deficient number, since it is larger than the sum of its proper divisors (8290444364135).

22264541466265 is a wasteful number, since it uses less digits than its factorization.

22264541466265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 432448632.

The product of its digits is 33177600, while the sum is 55.

The spelling of 22264541466265 in words is "twenty-two trillion, two hundred sixty-four billion, five hundred forty-one million, four hundred sixty-six thousand, two hundred sixty-five".