22577953064 has 16 divisors (see below), whose sum is σ = 42570165600. Its totient is φ = 11225908912.

The previous prime is 22577953051. The next prime is 22577953067. The reversal of 22577953064 is 46035977522.

It is not an unprimeable number, because it can be changed into a prime (22577953067) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7881932 + ... + 7884795.

It is an arithmetic number, because the mean of its divisors is an integer number (2660635350).

Almost surely, 2^22577953064 is an apocalyptic number.

It is an amenable number.

22577953064 is a deficient number, since it is larger than the sum of its proper divisors (19992212536).

22577953064 is a wasteful number, since it uses less digits than its factorization.

22577953064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15766912 (or 15766908 counting only the distinct ones).

The product of its (nonzero) digits is 3175200, while the sum is 50.

The spelling of 22577953064 in words is "twenty-two billion, five hundred seventy-seven million, nine hundred fifty-three thousand, sixty-four".