566038342854220 has 24 divisors (see below), whose sum is σ = 1188684081172224. Its totient is φ = 226414658822016.

The previous prime is 566038342854209. The next prime is 566038342854221. The reversal of 566038342854220 is 22458243830665.

It is not an unprimeable number, because it can be changed into a prime (566038342854221) 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, 35525164 + ... + 48929683.

It is an arithmetic number, because the mean of its divisors is an integer number (49528503382176).

Almost surely, 2^{566038342854220} is an apocalyptic number.

It is an amenable number.

566038342854220 is an abundant number, since it is smaller than the sum of its proper divisors (622645738318004).

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

566038342854220 is a wasteful number, since it uses less digits than its factorization.

566038342854220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84789969 (or 84789967 counting only the distinct ones).

The product of its (nonzero) digits is 66355200, while the sum is 58.

The spelling of 566038342854220 in words is "five hundred sixty-six trillion, thirty-eight billion, three hundred forty-two million, eight hundred fifty-four thousand, two hundred twenty".