85162361193 has 36 divisors (see below), whose sum is σ = 152231639040. Its totient is φ = 44920800288.

The previous prime is 85162361131. The next prime is 85162361213. The reversal of 85162361193 is 39116326158.

85162361193 is a `hidden beast` number, since 8 + 5 + 1 + 6 + 23 + 611 + 9 + 3 = 666.

It is not a de Polignac number, because 85162361193 - 2⁹ = 85162360681 is a prime.

It is not an unprimeable number, because it can be changed into a prime (85162361293) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 3988713 + ... + 4010006.

It is an arithmetic number, because the mean of its divisors is an integer number (4228656640).

Almost surely, 2^85162361193 is an apocalyptic number.

It is an amenable number.

85162361193 is a deficient number, since it is larger than the sum of its proper divisors (67069277847).

85162361193 is a wasteful number, since it uses less digits than its factorization.

85162361193 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7998758 (or 7998742 counting only the distinct ones).

The product of its digits is 233280, while the sum is 45.

The spelling of 85162361193 in words is "eighty-five billion, one hundred sixty-two million, three hundred sixty-one thousand, one hundred ninety-three".