22570477732 has 24 divisors (see below), whose sum is σ = 43327170432. Its totient is φ = 10202623200.

The previous prime is 22570477723. The next prime is 22570477747. The reversal of 22570477732 is 23777407522.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1409068 + ... + 1424995.

It is an arithmetic number, because the mean of its divisors is an integer number (1805298768).

Almost surely, 2^22570477732 is an apocalyptic number.

22570477732 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

22570477732 is a deficient number, since it is larger than the sum of its proper divisors (20756692700).

22570477732 is a wasteful number, since it uses less digits than its factorization.

22570477732 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2834259 (or 2834257 counting only the distinct ones).

The product of its (nonzero) digits is 1152480, while the sum is 46.

The spelling of 22570477732 in words is "twenty-two billion, five hundred seventy million, four hundred seventy-seven thousand, seven hundred thirty-two".