22375606401792 has 648 divisors, whose sum is σ = 76730317254864. Its totient is φ = 6250509877248.

The previous prime is 22375606401781. The next prime is 22375606401821. The reversal of 22375606401792 is 29710460657322.

22375606401792 is a `hidden beast` number, since 2 + 2 + 3 + 7 + 560 + 6 + 4 + 0 + 1 + 79 + 2 = 666.

It is a super-2 number, since 2×22375606401792² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 1753155603 + ... + 1753168365.

It is an arithmetic number, because the mean of its divisors is an integer number (118410983418).

Almost surely, 2^{22375606401792} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22375606401792, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (38365158627432).

22375606401792 is an abundant number, since it is smaller than the sum of its proper divisors (54354710853072).

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

22375606401792 is a wasteful number, since it uses less digits than its factorization.

22375606401792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13145 (or 13121 counting only the distinct ones).

The product of its (nonzero) digits is 7620480, while the sum is 54.

The spelling of 22375606401792 in words is "twenty-two trillion, three hundred seventy-five billion, six hundred six million, four hundred one thousand, seven hundred ninety-two".