22653255530160 has 400 divisors, whose sum is σ = 79793182909440. Its totient is φ = 5955559395840.

The previous prime is 22653255530141. The next prime is 22653255530221. The reversal of 22653255530160 is 6103555235622.

It is a happy number.

22653255530160 is a `hidden beast` number, since 2 + 2 + 6 + 5 + 3 + 2 + 55 + 530 + 1 + 60 = 666.

It is a super-2 number, since 2×22653255530160² (a number of 28 digits) contains 22 as substring.

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

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 257581395 + ... + 257669325.

Almost surely, 2^{22653255530160} is an apocalyptic number.

22653255530160 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22653255530160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (39896591454720).

22653255530160 is an abundant number, since it is smaller than the sum of its proper divisors (57139927379280).

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

22653255530160 is a wasteful number, since it uses less digits than its factorization.

22653255530160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88518 (or 88503 counting only the distinct ones).

The product of its (nonzero) digits is 1620000, while the sum is 45.

The spelling of 22653255530160 in words is "twenty-two trillion, six hundred fifty-three billion, two hundred fifty-five million, five hundred thirty thousand, one hundred sixty".