22402625160 has 256 divisors, whose sum is σ = 72365011200. Its totient is φ = 5528420352.

The previous prime is 22402625159. The next prime is 22402625171. The reversal of 22402625160 is 6152620422.

It is a happy number.

It is a super-2 number, since 2×22402625160² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 36191331 + ... + 36191949.

It is an arithmetic number, because the mean of its divisors is an integer number (282675825).

Almost surely, 2^22402625160 is an apocalyptic number.

22402625160 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 22402625160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (36182505600).

22402625160 is an abundant number, since it is smaller than the sum of its proper divisors (49962386040).

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

22402625160 is a wasteful number, since it uses less digits than its factorization.

22402625160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 920 (or 916 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 30.

It can be divided in two parts, 2240262 and 5160, that added together give a palindrome (2245422).

The spelling of 22402625160 in words is "twenty-two billion, four hundred two million, six hundred twenty-five thousand, one hundred sixty".