22750255680 has 112 divisors (see below), whose sum is σ = 73146635520. Its totient is φ = 5989920768.

The previous prime is 22750255679. The next prime is 22750255681. The reversal of 22750255680 is 8655205722.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (22750255679) and next prime (22750255681).

It is not an unprimeable number, because it can be changed into a prime (22750255681) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 74149 + ... + 225828.

It is an arithmetic number, because the mean of its divisors is an integer number (653094960).

Almost surely, 2^22750255680 is an apocalyptic number.

22750255680 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22750255680 is an abundant number, since it is smaller than the sum of its proper divisors (50396379840).

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

22750255680 is a wasteful number, since it uses less digits than its factorization.

22750255680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 300076 (or 300066 counting only the distinct ones).

The product of its (nonzero) digits is 336000, while the sum is 42.

The spelling of 22750255680 in words is "twenty-two billion, seven hundred fifty million, two hundred fifty-five thousand, six hundred eighty".