8575666004039 has 2 divisors, whose sum is σ = 8575666004040. Its totient is φ = 8575666004038.

The previous prime is 8575666004011. The next prime is 8575666004053. The reversal of 8575666004039 is 9304006665758.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8575666004039 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8575666003039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4287833002019 + 4287833002020.

It is an arithmetic number, because the mean of its divisors is an integer number (4287833002020).

Almost surely, 2^{8575666004039} is an apocalyptic number.

8575666004039 is a deficient number, since it is larger than the sum of its proper divisors (1).

8575666004039 is an equidigital number, since it uses as much as digits as its factorization.

8575666004039 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 32659200, while the sum is 59.

The spelling of 8575666004039 in words is "eight trillion, five hundred seventy-five billion, six hundred sixty-six million, four thousand, thirty-nine".