22160266532532 has 48 divisors (see below), whose sum is σ = 57521020502400. Its totient is φ = 7377951242880.

The previous prime is 22160266532513. The next prime is 22160266532587. The reversal of 22160266532532 is 23523566206122.

22160266532532 is a `hidden beast` number, since 2 + 2 + 1 + 6 + 0 + 2 + 66 + 53 + 2 + 532 = 666.

It is a super-2 number, since 2×22160266532532² (a number of 27 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 15 ways as a sum of consecutive naturals, for example, 122190469 + ... + 122371692.

It is an arithmetic number, because the mean of its divisors is an integer number (1198354593800).

Almost surely, 2^{22160266532532} is an apocalyptic number.

It is an amenable number.

22160266532532 is an abundant number, since it is smaller than the sum of its proper divisors (35360753969868).

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

22160266532532 is a wasteful number, since it uses less digits than its factorization.

22160266532532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 244563013 (or 244563005 counting only the distinct ones).

The product of its (nonzero) digits is 1555200, while the sum is 45.

The spelling of 22160266532532 in words is "twenty-two trillion, one hundred sixty billion, two hundred sixty-six million, five hundred thirty-two thousand, five hundred thirty-two".