22206754760 has 64 divisors (see below), whose sum is σ = 51480388080. Its totient is φ = 8617328640.

The previous prime is 22206754753. The next prime is 22206754777. The reversal of 22206754760 is 6745760222.

It can be written as a sum of positive squares in 8 ways, for example, as 11790919396 + 10415835364 = 108586^2 + 102058^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 115784 + ... + 240456.

Almost surely, 2^22206754760 is an apocalyptic number.

22206754760 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 22206754760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (25740194040).

22206754760 is an abundant number, since it is smaller than the sum of its proper divisors (29273633320).

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

22206754760 is a wasteful number, since it uses less digits than its factorization.

22206754760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124818 (or 124814 counting only the distinct ones).

The product of its (nonzero) digits is 282240, while the sum is 41.

The spelling of 22206754760 in words is "twenty-two billion, two hundred six million, seven hundred fifty-four thousand, seven hundred sixty".