22532602212612 has 72 divisors (see below), whose sum is σ = 57887725378392. Its totient is φ = 7389135936000.

The previous prime is 22532602212583. The next prime is 22532602212649. The reversal of 22532602212612 is 21621220623522.

22532602212612 is a `hidden beast` number, since 2 + 2 + 5 + 3 + 2 + 6 + 0 + 22 + 12 + 612 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 9889414825536 + 12643187387076 = 3144744^2 + 3555726^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 19165089 + ... + 20306792.

It is an arithmetic number, because the mean of its divisors is an integer number (803996185811).

Almost surely, 2^{22532602212612} is an apocalyptic number.

It is an amenable number.

22532602212612 is an abundant number, since it is smaller than the sum of its proper divisors (35355123165780).

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

22532602212612 is a wasteful number, since it uses less digits than its factorization.

22532602212612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39472149 (or 39472144 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 36.

The spelling of 22532602212612 in words is "twenty-two trillion, five hundred thirty-two billion, six hundred two million, two hundred twelve thousand, six hundred twelve".