22075765132 has 12 divisors (see below), whose sum is σ = 39015090576. Its totient is φ = 10928596400.

The previous prime is 22075765073. The next prime is 22075765147. The reversal of 22075765132 is 23156757022.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27321088 + ... + 27321895.

It is an arithmetic number, because the mean of its divisors is an integer number (3251257548).

Almost surely, 2^22075765132 is an apocalyptic number.

It is an amenable number.

22075765132 is a deficient number, since it is larger than the sum of its proper divisors (16939325444).

22075765132 is a wasteful number, since it uses less digits than its factorization.

22075765132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54643088 (or 54643086 counting only the distinct ones).

The product of its (nonzero) digits is 176400, while the sum is 40.

The spelling of 22075765132 in words is "twenty-two billion, seventy-five million, seven hundred sixty-five thousand, one hundred thirty-two".