86354791161 has 8 divisors (see below), whose sum is σ = 116215794144. Its totient is φ = 57031824480.

The previous prime is 86354791157. The next prime is 86354791181. The reversal of 86354791161 is 16119745368.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 86354791161 - 2² = 86354791157 is a prime.

It is not an unprimeable number, because it can be changed into a prime (86354791141) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 134508700 + ... + 134509341.

It is an arithmetic number, because the mean of its divisors is an integer number (14526974268).

Almost surely, 2^86354791161 is an apocalyptic number.

It is an amenable number.

86354791161 is a deficient number, since it is larger than the sum of its proper divisors (29861002983).

86354791161 is a wasteful number, since it uses less digits than its factorization.

86354791161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 269018151.

The product of its digits is 1088640, while the sum is 51.

The spelling of 86354791161 in words is "eighty-six billion, three hundred fifty-four million, seven hundred ninety-one thousand, one hundred sixty-one".