4455812610568 has 48 divisors (see below), whose sum is σ = 9203043911040. Its totient is φ = 2020994717280.

The previous prime is 4455812610547. The next prime is 4455812610611. The reversal of 4455812610568 is 8650162185544.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4522780 + ... + 5419147.

It is an arithmetic number, because the mean of its divisors is an integer number (191730081480).

Almost surely, 2^{4455812610568} is an apocalyptic number.

It is an amenable number.

4455812610568 is an abundant number, since it is smaller than the sum of its proper divisors (4747231300472).

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

4455812610568 is a wasteful number, since it uses less digits than its factorization.

4455812610568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9942418 (or 9942403 counting only the distinct ones).

The product of its (nonzero) digits is 9216000, while the sum is 55.

The spelling of 4455812610568 in words is "four trillion, four hundred fifty-five billion, eight hundred twelve million, six hundred ten thousand, five hundred sixty-eight".