85900325863 has 16 divisors (see below), whose sum is σ = 94921344000. Its totient is φ = 77081827680.

The previous prime is 85900325857. The next prime is 85900325867. The reversal of 85900325863 is 36852300958.

It is a de Polignac number, because none of the positive numbers 2^k-85900325863 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85900325867) 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 in 15 ways as a sum of consecutive naturals, for example, 3832413 + ... + 3854761.

It is an arithmetic number, because the mean of its divisors is an integer number (5932584000).

Almost surely, 2^85900325863 is an apocalyptic number.

85900325863 is a deficient number, since it is larger than the sum of its proper divisors (9021018137).

85900325863 is a wasteful number, since it uses less digits than its factorization.

85900325863 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26862.

The product of its (nonzero) digits is 1555200, while the sum is 49.

The spelling of 85900325863 in words is "eighty-five billion, nine hundred million, three hundred twenty-five thousand, eight hundred sixty-three".