22355305316 has 12 divisors (see below), whose sum is σ = 39124068732. Its totient is φ = 11176999968.

The previous prime is 22355305237. The next prime is 22355305321. The reversal of 22355305316 is 61350355322.

It can be written as a sum of positive squares in 2 ways, for example, as 13375847716 + 8979457600 = 115654^2 + 94760^2 .

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

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, 81575 + ... + 226638.

It is an arithmetic number, because the mean of its divisors is an integer number (3260339061).

Almost surely, 2^22355305316 is an apocalyptic number.

It is an amenable number.

22355305316 is a deficient number, since it is larger than the sum of its proper divisors (16768763416).

22355305316 is a wasteful number, since it uses less digits than its factorization.

22355305316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 326350 (or 326348 counting only the distinct ones).

The product of its (nonzero) digits is 81000, while the sum is 35.

The spelling of 22355305316 in words is "twenty-two billion, three hundred fifty-five million, three hundred five thousand, three hundred sixteen".