22570952652 has 36 divisors (see below), whose sum is σ = 57148401856. Its totient is φ = 7511248800.

The previous prime is 22570952633. The next prime is 22570952659. The reversal of 22570952652 is 25625907522.

22570952652 is a `hidden beast` number, since 2 + 2 + 5 + 70 + 9 + 526 + 52 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a junction number, because it is equal to n+sod(n) for n = 22570952598 and 22570952607.

It is not an unprimeable number, because it can be changed into a prime (22570952659) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 494599 + ... + 538302.

Almost surely, 2^22570952652 is an apocalyptic number.

It is an amenable number.

22570952652 is an abundant number, since it is smaller than the sum of its proper divisors (34577449204).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22570952652 is a wasteful number, since it uses less digits than its factorization.

22570952652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1033518 (or 1033513 counting only the distinct ones).

The product of its (nonzero) digits is 756000, while the sum is 45.

The spelling of 22570952652 in words is "twenty-two billion, five hundred seventy million, nine hundred fifty-two thousand, six hundred fifty-two".