22679759016 has 96 divisors (see below), whose sum is σ = 62314335720. Its totient is φ = 7451136000.

The previous prime is 22679758987. The next prime is 22679759027. The reversal of 22679759016 is 61095797622.

It can be written as a sum of positive squares in 4 ways, for example, as 13120786116 + 9558972900 = 114546^2 + 97770^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1464916 + ... + 1480316.

Almost surely, 2^22679759016 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22679759016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (31157167860).

22679759016 is an abundant number, since it is smaller than the sum of its proper divisors (39634576704).

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

22679759016 is a wasteful number, since it uses less digits than its factorization.

22679759016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15707 (or 15700 counting only the distinct ones).

The product of its (nonzero) digits is 2857680, while the sum is 54.

The spelling of 22679759016 in words is "twenty-two billion, six hundred seventy-nine million, seven hundred fifty-nine thousand, sixteen".