22775070502 has 16 divisors (see below), whose sum is σ = 35146792800. Its totient is φ = 11060540928.

The previous prime is 22775070497. The next prime is 22775070551. The reversal of 22775070502 is 20507057722.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 224002 + ... + 309397.

It is an arithmetic number, because the mean of its divisors is an integer number (2196674550).

Almost surely, 2^22775070502 is an apocalyptic number.

22775070502 is a deficient number, since it is larger than the sum of its proper divisors (12371722298).

22775070502 is a wasteful number, since it uses less digits than its factorization.

22775070502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 534015.

The product of its (nonzero) digits is 68600, while the sum is 37.

The spelling of 22775070502 in words is "twenty-two billion, seven hundred seventy-five million, seventy thousand, five hundred two".