22677392852 has 24 divisors (see below), whose sum is σ = 39920126400. Its totient is φ = 11271744000.

The previous prime is 22677392851. The next prime is 22677392897. The reversal of 22677392852 is 25829377622.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 22677392794 and 22677392803.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22677392851) by changing a digit.

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, 932852 + ... + 956852.

It is an arithmetic number, because the mean of its divisors is an integer number (1663338600).

Almost surely, 2^22677392852 is an apocalyptic number.

It is an amenable number.

22677392852 is a deficient number, since it is larger than the sum of its proper divisors (17242733548).

22677392852 is a wasteful number, since it uses less digits than its factorization.

22677392852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25391 (or 25389 counting only the distinct ones).

The product of its digits is 5080320, while the sum is 53.

The spelling of 22677392852 in words is "twenty-two billion, six hundred seventy-seven million, three hundred ninety-two thousand, eight hundred fifty-two".