563567566156168 has 32 divisors (see below), whose sum is σ = 1278682713129600. Its totient is φ = 227321371222272.

The previous prime is 563567566156079. The next prime is 563567566156169. The reversal of 563567566156168 is 861651665765365.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 563567566156094 and 563567566156103.

It is not an unprimeable number, because it can be changed into a prime (563567566156169) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 295991367828 + ... + 295991369731.

It is an arithmetic number, because the mean of its divisors is an integer number (39958834785300).

Almost surely, 2^{563567566156168} is an apocalyptic number.

It is an amenable number.

563567566156168 is an abundant number, since it is smaller than the sum of its proper divisors (715115146973432).

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

563567566156168 is a wasteful number, since it uses less digits than its factorization.

563567566156168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 591982737589 (or 591982737585 counting only the distinct ones).

The product of its digits is 4898880000, while the sum is 76.

The spelling of 563567566156168 in words is "five hundred sixty-three trillion, five hundred sixty-seven billion, five hundred sixty-six million, one hundred fifty-six thousand, one hundred sixty-eight".