566242360555050 has 144 divisors (see below), whose sum is σ = 1570399330486272. Its totient is φ = 146125151625600.

The previous prime is 566242360555037. The next prime is 566242360555057. The reversal of 566242360555050 is 50555063242665.

566242360555050 is a `hidden beast` number, since 5 + 6 + 6 + 2 + 4 + 2 + 36 + 0 + 5 + 550 + 50 = 666.

It is not an unprimeable number, because it can be changed into a prime (566242360555057) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 1293880872 + ... + 1294318428.

Almost surely, 2^{566242360555050} is an apocalyptic number.

566242360555050 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

566242360555050 is an abundant number, since it is smaller than the sum of its proper divisors (1004156969931222).

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

566242360555050 is a wasteful number, since it uses less digits than its factorization.

566242360555050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 530373 (or 530365 counting only the distinct ones).

The product of its (nonzero) digits is 32400000, while the sum is 54.

The spelling of 566242360555050 in words is "five hundred sixty-six trillion, two hundred forty-two billion, three hundred sixty million, five hundred fifty-five thousand, fifty".