22755000630375 has 512 divisors, whose sum is σ = 49548970598400. Its totient is φ = 10207088640000.

The previous prime is 22755000630347. The next prime is 22755000630391. The reversal of 22755000630375 is 57303600055722.

22755000630375 is a `hidden beast` number, since 2 + 2 + 7 + 5 + 5 + 0 + 0 + 0 + 630 + 3 + 7 + 5 = 666.

It is not a de Polignac number, because 22755000630375 - 2¹² = 22755000626279 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 22755000630375.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 511 ways as a sum of consecutive naturals, for example, 2426677687 + ... + 2426687063.

It is an arithmetic number, because the mean of its divisors is an integer number (96775333200).

Almost surely, 2^{22755000630375} is an apocalyptic number.

22755000630375 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

22755000630375 is an abundant number, since it is smaller than the sum of its proper divisors (26793969968025).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22755000630375 is a wasteful number, since it uses less digits than its factorization.

22755000630375 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9545 (or 9529 counting only the distinct ones).

The product of its (nonzero) digits is 1323000, while the sum is 45.

The spelling of 22755000630375 in words is "twenty-two trillion, seven hundred fifty-five billion, six hundred thirty thousand, three hundred seventy-five".