85086080855 has 16 divisors (see below), whose sum is σ = 103608460800. Its totient is φ = 67066665120.

The previous prime is 85086080813. The next prime is 85086080867. The reversal of 85086080855 is 55808068058.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-85086080855 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 85086080797 and 85086080806.

It is a congruent number.

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, 476576 + ... + 630314.

It is an arithmetic number, because the mean of its divisors is an integer number (6475528800).

Almost surely, 2^85086080855 is an apocalyptic number.

85086080855 is a deficient number, since it is larger than the sum of its proper divisors (18522379945).

85086080855 is a wasteful number, since it uses less digits than its factorization.

85086080855 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155374.

The product of its (nonzero) digits is 3072000, while the sum is 53.

The spelling of 85086080855 in words is "eighty-five billion, eighty-six million, eighty thousand, eight hundred fifty-five".