22755653737472 has 44 divisors (see below), whose sum is σ = 45496968434280. Its totient is φ = 11375855087616.

The previous prime is 22755653737471. The next prime is 22755653737519. The reversal of 22755653737472 is 27473735655722.

It is a hoax number, since the sum of its digits (65) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 22755653737399 and 22755653737408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22755653737471) 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 3 ways as a sum of consecutive naturals, for example, 3995018 + ... + 7840374.

It is an arithmetic number, because the mean of its divisors is an integer number (1034022009870).

Almost surely, 2^{22755653737472} is an apocalyptic number.

It is an amenable number.

22755653737472 is a deficient number, since it is larger than the sum of its proper divisors (22741314696808).

22755653737472 is an equidigital number, since it uses as much as digits as its factorization.

22755653737472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3851156 (or 3851138 counting only the distinct ones).

The product of its digits is 518616000, while the sum is 65.

The spelling of 22755653737472 in words is "twenty-two trillion, seven hundred fifty-five billion, six hundred fifty-three million, seven hundred thirty-seven thousand, four hundred seventy-two".