22056760000 has 140 divisors (see below), whose sum is σ = 59666931720. Its totient is φ = 8020480000.

The previous prime is 22056759983. The next prime is 22056760009. The reversal of 22056760000 is 6765022.

It is not an unprimeable number, because it can be changed into a prime (22056760009) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 414936 + ... + 465064.

Almost surely, 2^22056760000 is an apocalyptic number.

22056760000 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 22056760000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (29833465860).

22056760000 is an abundant number, since it is smaller than the sum of its proper divisors (37610171720).

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

22056760000 is an equidigital number, since it uses as much as digits as its factorization.

22056760000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50172 (or 50147 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 28.

The spelling of 22056760000 in words is "twenty-two billion, fifty-six million, seven hundred sixty thousand".