22754732522992 has 10 divisors (see below), whose sum is σ = 44087294263328. Its totient is φ = 11377366261488.

The previous prime is 22754732522989. The next prime is 22754732522993. The reversal of 22754732522992 is 29922523745722.

It is a self number, because there is not a number n which added to its sum of digits gives 22754732522992.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22754732522993) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 711085391328 + ... + 711085391359.

Almost surely, 2^{22754732522992} is an apocalyptic number.

It is an amenable number.

22754732522992 is a deficient number, since it is larger than the sum of its proper divisors (21332561740336).

22754732522992 is a wasteful number, since it uses less digits than its factorization.

22754732522992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1422170782695 (or 1422170782689 counting only the distinct ones).

The product of its digits is 76204800, while the sum is 61.

The spelling of 22754732522992 in words is "twenty-two trillion, seven hundred fifty-four billion, seven hundred thirty-two million, five hundred twenty-two thousand, nine hundred ninety-two".