22901656716 has 24 divisors (see below), whose sum is σ = 59374665840. Its totient is φ = 7633885536.

The previous prime is 22901656711. The next prime is 22901656727. The reversal of 22901656716 is 61765610922.

It is not an unprimeable number, because it can be changed into a prime (22901656711) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 106026081 + ... + 106026296.

It is an arithmetic number, because the mean of its divisors is an integer number (2473944410).

Almost surely, 2^22901656716 is an apocalyptic number.

It is an amenable number.

22901656716 is an abundant number, since it is smaller than the sum of its proper divisors (36473009124).

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

22901656716 is a wasteful number, since it uses less digits than its factorization.

22901656716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 212052390 (or 212052382 counting only the distinct ones).

The product of its (nonzero) digits is 272160, while the sum is 45.

The spelling of 22901656716 in words is "twenty-two billion, nine hundred one million, six hundred fifty-six thousand, seven hundred sixteen".