566242361254 has 16 divisors (see below), whose sum is σ = 897511288320. Its totient is φ = 267383567880.

The previous prime is 566242361239. The next prime is 566242361257. The reversal of 566242361254 is 452163242665.

It is a Harshad number since it is a multiple of its sum of digits (46).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (566242361257) 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 7 ways as a sum of consecutive naturals, for example, 77905332 + ... + 77912599.

It is an arithmetic number, because the mean of its divisors is an integer number (56094455520).

Almost surely, 2^566242361254 is an apocalyptic number.

566242361254 is a deficient number, since it is larger than the sum of its proper divisors (331268927066).

566242361254 is a wasteful number, since it uses less digits than its factorization.

566242361254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155818035.

The product of its digits is 2073600, while the sum is 46.

The spelling of 566242361254 in words is "five hundred sixty-six billion, two hundred forty-two million, three hundred sixty-one thousand, two hundred fifty-four".