22052032504 has 32 divisors (see below), whose sum is σ = 41650102800. Its totient is φ = 10945634560.

The previous prime is 22052032493. The next prime is 22052032553. The reversal of 22052032504 is 40523025022.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 586479 + ... + 622945.

Almost surely, 2^22052032504 is an apocalyptic number.

It is an amenable number.

22052032504 is a deficient number, since it is larger than the sum of its proper divisors (19598070296).

22052032504 is a wasteful number, since it uses less digits than its factorization.

22052032504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37023 (or 37019 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 25.

Adding to 22052032504 its reverse (40523025022), we get a palindrome (62575057526).

The spelling of 22052032504 in words is "twenty-two billion, fifty-two million, thirty-two thousand, five hundred four".