22776347252732 has 12 divisors (see below), whose sum is σ = 39858641909856. Its totient is φ = 11388163849920.

The previous prime is 22776347252699. The next prime is 22776347252779. The reversal of 22776347252732 is 23725274367722.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6174932 + ... + 9147812.

It is an arithmetic number, because the mean of its divisors is an integer number (3321553492488).

Almost surely, 2^{22776347252732} is an apocalyptic number.

It is an amenable number.

22776347252732 is a deficient number, since it is larger than the sum of its proper divisors (17082294657124).

22776347252732 is a wasteful number, since it uses less digits than its factorization.

22776347252732 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4888228 (or 4888226 counting only the distinct ones).

The product of its digits is 82978560, while the sum is 59.

The spelling of 22776347252732 in words is "twenty-two trillion, seven hundred seventy-six billion, three hundred forty-seven million, two hundred fifty-two thousand, seven hundred thirty-two".