566555110650 has 72 divisors (see below), whose sum is σ = 1530648550080. Its totient is φ = 150237311520.

The previous prime is 566555110603. The next prime is 566555110669. The reversal of 566555110650 is 56011555665.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a junction number, because it is equal to n+sod(n) for n = 566555110596 and 566555110605.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 3436242 + ... + 3597341.

It is an arithmetic number, because the mean of its divisors is an integer number (21259007640).

Almost surely, 2^566555110650 is an apocalyptic number.

566555110650 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

566555110650 is an abundant number, since it is smaller than the sum of its proper divisors (964093439430).

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

566555110650 is a wasteful number, since it uses less digits than its factorization.

566555110650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7033780 (or 7033772 counting only the distinct ones).

The product of its (nonzero) digits is 675000, while the sum is 45.

The spelling of 566555110650 in words is "five hundred sixty-six billion, five hundred fifty-five million, one hundred ten thousand, six hundred fifty".