22945020086560 has 384 divisors, whose sum is σ = 63943813463040. Its totient is φ = 7670528409600.

The previous prime is 22945020086557. The next prime is 22945020086617. The reversal of 22945020086560 is 6568002054922.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 6925751464 + ... + 6925754776.

It is an arithmetic number, because the mean of its divisors is an integer number (166520347560).

Almost surely, 2^{22945020086560} is an apocalyptic number.

22945020086560 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 22945020086560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (31971906731520).

22945020086560 is an abundant number, since it is smaller than the sum of its proper divisors (40998793376480).

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

22945020086560 is a wasteful number, since it uses less digits than its factorization.

22945020086560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4492 (or 4484 counting only the distinct ones).

The product of its (nonzero) digits is 2073600, while the sum is 49.

The spelling of 22945020086560 in words is "twenty-two trillion, nine hundred forty-five billion, twenty million, eighty-six thousand, five hundred sixty".