566150364374737 has 2 divisors, whose sum is σ = 566150364374738. Its totient is φ = 566150364374736.

The previous prime is 566150364374719. The next prime is 566150364374747. The reversal of 566150364374737 is 737473463051665.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 517557768010816 + 48592596363921 = 22749896^2 + 6970839^2 .

It is a cyclic number.

It is not a de Polignac number, because 566150364374737 - 2²³ = 566150355986129 is a prime.

It is not a weakly prime, because it can be changed into another prime (566150364374747) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 283075182187368 + 283075182187369.

It is an arithmetic number, because the mean of its divisors is an integer number (283075182187369).

Almost surely, 2^{566150364374737} is an apocalyptic number.

It is an amenable number.

566150364374737 is a deficient number, since it is larger than the sum of its proper divisors (1).

566150364374737 is an equidigital number, since it uses as much as digits as its factorization.

566150364374737 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 800150400, while the sum is 67.

The spelling of 566150364374737 in words is "five hundred sixty-six trillion, one hundred fifty billion, three hundred sixty-four million, three hundred seventy-four thousand, seven hundred thirty-seven".