86525365967 has 2 divisors, whose sum is σ = 86525365968. Its totient is φ = 86525365966.

The previous prime is 86525365859. The next prime is 86525366023. The reversal of 86525365967 is 76956352568.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 86525365967 - 2⁸ = 86525365711 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (86525365067) 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, 43262682983 + 43262682984.

It is an arithmetic number, because the mean of its divisors is an integer number (43262682984).

Almost surely, 2^86525365967 is an apocalyptic number.

86525365967 is a deficient number, since it is larger than the sum of its proper divisors (1).

86525365967 is an equidigital number, since it uses as much as digits as its factorization.

86525365967 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 81648000, while the sum is 62.

The spelling of 86525365967 in words is "eighty-six billion, five hundred twenty-five million, three hundred sixty-five thousand, nine hundred sixty-seven".