86160307879 has 2 divisors, whose sum is σ = 86160307880. Its totient is φ = 86160307878.

The previous prime is 86160307819. The next prime is 86160307903. The reversal of 86160307879 is 97870306168.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 86160307879 - 2⁹ = 86160307367 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (86160307819) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 43080153939 + 43080153940.

It is an arithmetic number, because the mean of its divisors is an integer number (43080153940).

Almost surely, 2^86160307879 is an apocalyptic number.

86160307879 is a deficient number, since it is larger than the sum of its proper divisors (1).

86160307879 is an equidigital number, since it uses as much as digits as its factorization.

86160307879 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3048192, while the sum is 55.

The spelling of 86160307879 in words is "eighty-six billion, one hundred sixty million, three hundred seven thousand, eight hundred seventy-nine".