22066024516 has 12 divisors (see below), whose sum is σ = 38686924780. Its totient is φ = 11012617440.

The previous prime is 22066024507. The next prime is 22066024529. The reversal of 22066024516 is 61542066022.

It can be written as a sum of positive squares in 2 ways, for example, as 2991652416 + 19074372100 = 54696^2 + 138110^2 .

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, 5096271 + ... + 5100598.

Almost surely, 2^22066024516 is an apocalyptic number.

It is an amenable number.

22066024516 is a deficient number, since it is larger than the sum of its proper divisors (16620900264).

22066024516 is a wasteful number, since it uses less digits than its factorization.

22066024516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10197414 (or 10197412 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 34.

The spelling of 22066024516 in words is "twenty-two billion, sixty-six million, twenty-four thousand, five hundred sixteen".