22162445260 has 24 divisors (see below), whose sum is σ = 46810166256. Its totient is φ = 8813734080.

The previous prime is 22162445257. The next prime is 22162445281. The reversal of 22162445260 is 6254426122.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3199206 + ... + 3206125.

It is an arithmetic number, because the mean of its divisors is an integer number (1950423594).

Almost surely, 2^22162445260 is an apocalyptic number.

22162445260 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22162445260 is an abundant number, since it is smaller than the sum of its proper divisors (24647720996).

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

22162445260 is a wasteful number, since it uses less digits than its factorization.

22162445260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6405513 (or 6405511 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 34.

The spelling of 22162445260 in words is "twenty-two billion, one hundred sixty-two million, four hundred forty-five thousand, two hundred sixty".