563402642125662 has 24 divisors (see below), whose sum is σ = 1262799025455240. Its totient is φ = 181324988270160.

The previous prime is 563402642125627. The next prime is 563402642125663. The reversal of 563402642125662 is 266521246204365.

563402642125662 is a `hidden beast` number, since 5 + 6 + 3 + 4 + 0 + 2 + 64 + 2 + 12 + 566 + 2 = 666.

It is a super-2 number, since 2×563402642125662² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 563402642125599 and 563402642125608.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (563402642125663) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 539657702664 + ... + 539657703707.

It is an arithmetic number, because the mean of its divisors is an integer number (52616626060635).

Almost surely, 2^{563402642125662} is an apocalyptic number.

563402642125662 is an abundant number, since it is smaller than the sum of its proper divisors (699396383329578).

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

563402642125662 is a wasteful number, since it uses less digits than its factorization.

563402642125662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1079315406408 (or 1079315406405 counting only the distinct ones).

The product of its (nonzero) digits is 24883200, while the sum is 54.

The spelling of 563402642125662 in words is "five hundred sixty-three trillion, four hundred two billion, six hundred forty-two million, one hundred twenty-five thousand, six hundred sixty-two".