2568252446422 has 48 divisors (see below), whose sum is σ = 4252765870080. Its totient is φ = 1162417123296.

The previous prime is 2568252446371. The next prime is 2568252446443. The reversal of 2568252446422 is 2246442528652.

It is a self number, because there is not a number n which added to its sum of digits gives 2568252446422.

It is a congruent number.

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, 4795779 + ... + 5304337.

It is an arithmetic number, because the mean of its divisors is an integer number (88599288960).

Almost surely, 2^{2568252446422} is an apocalyptic number.

2568252446422 is a deficient number, since it is larger than the sum of its proper divisors (1684513423658).

2568252446422 is a wasteful number, since it uses less digits than its factorization.

2568252446422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 508877 (or 508864 counting only the distinct ones).

The product of its digits is 14745600, while the sum is 52.

The spelling of 2568252446422 in words is "two trillion, five hundred sixty-eight billion, two hundred fifty-two million, four hundred forty-six thousand, four hundred twenty-two".