85059387115 has 16 divisors (see below), whose sum is σ = 102530656800. Its totient is φ = 67741447680.

The previous prime is 85059387089. The next prime is 85059387121. The reversal of 85059387115 is 51178395058.

It is not a de Polignac number, because 85059387115 - 2⁹ = 85059386603 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3964597 + ... + 3985993.

It is an arithmetic number, because the mean of its divisors is an integer number (6408166050).

Almost surely, 2^85059387115 is an apocalyptic number.

85059387115 is a deficient number, since it is larger than the sum of its proper divisors (17471269685).

85059387115 is a wasteful number, since it uses less digits than its factorization.

85059387115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24942.

The product of its (nonzero) digits is 1512000, while the sum is 52.

The spelling of 85059387115 in words is "eighty-five billion, fifty-nine million, three hundred eighty-seven thousand, one hundred fifteen".