85270090795 has 4 divisors (see below), whose sum is σ = 102324108960. Its totient is φ = 68216072632.

The previous prime is 85270090771. The next prime is 85270090817. The reversal of 85270090795 is 59709007258.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-85270090795 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8527009075 + ... + 8527009084.

It is an arithmetic number, because the mean of its divisors is an integer number (25581027240).

Almost surely, 2^85270090795 is an apocalyptic number.

85270090795 is a deficient number, since it is larger than the sum of its proper divisors (17054018165).

85270090795 is a wasteful number, since it uses less digits than its factorization.

85270090795 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17054018164.

The product of its (nonzero) digits is 1587600, while the sum is 52.

The spelling of 85270090795 in words is "eighty-five billion, two hundred seventy million, ninety thousand, seven hundred ninety-five".