22706056375016 has 128 divisors (see below), whose sum is σ = 51316258406400. Its totient is φ = 9208348427520.

The previous prime is 22706056375001. The next prime is 22706056375063. The reversal of 22706056375016 is 61057365060722.

It is a super-2 number, since 2×22706056375016² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 131383670 + ... + 131556378.

It is an arithmetic number, because the mean of its divisors is an integer number (400908268800).

Almost surely, 2^{22706056375016} 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 22706056375016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (25658129203200).

22706056375016 is an abundant number, since it is smaller than the sum of its proper divisors (28610202031384).

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

22706056375016 is a wasteful number, since it uses less digits than its factorization.

22706056375016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173839 (or 173835 counting only the distinct ones).

The product of its (nonzero) digits is 3175200, while the sum is 50.

The spelling of 22706056375016 in words is "twenty-two trillion, seven hundred six billion, fifty-six million, three hundred seventy-five thousand, sixteen".