86004157579 has 2 divisors, whose sum is σ = 86004157580. Its totient is φ = 86004157578.

The previous prime is 86004157549. The next prime is 86004157643. The reversal of 86004157579 is 97575140068.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 86004157579 - 2⁷ = 86004157451 is a prime.

It is not a weakly prime, because it can be changed into another prime (86004157549) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 43002078789 + 43002078790.

It is an arithmetic number, because the mean of its divisors is an integer number (43002078790).

Almost surely, 2^86004157579 is an apocalyptic number.

86004157579 is a deficient number, since it is larger than the sum of its proper divisors (1).

86004157579 is an equidigital number, since it uses as much as digits as its factorization.

86004157579 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2116800, while the sum is 52.

The spelling of 86004157579 in words is "eighty-six billion, four million, one hundred fifty-seven thousand, five hundred seventy-nine".