85625975059 has 2 divisors, whose sum is σ = 85625975060. Its totient is φ = 85625975058.

The previous prime is 85625975021. The next prime is 85625975069. The reversal of 85625975059 is 95057952658.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 85625975059 - 2³³ = 77036040467 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 85625974988 and 85625975006.

It is not a weakly prime, because it can be changed into another prime (85625975069) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 42812987529 + 42812987530.

It is an arithmetic number, because the mean of its divisors is an integer number (42812987530).

Almost surely, 2^85625975059 is an apocalyptic number.

85625975059 is a deficient number, since it is larger than the sum of its proper divisors (1).

85625975059 is an equidigital number, since it uses as much as digits as its factorization.

85625975059 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 34020000, while the sum is 61.

The spelling of 85625975059 in words is "eighty-five billion, six hundred twenty-five million, nine hundred seventy-five thousand, fifty-nine".