86091104121 has 64 divisors (see below), whose sum is σ = 130493153280. Its totient is φ = 50015232000.

The previous prime is 86091104053. The next prime is 86091104147. The reversal of 86091104121 is 12140119068.

It is not a de Polignac number, because 86091104121 - 2¹³ = 86091095929 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (86091104161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 53505165 + ... + 53506773.

It is an arithmetic number, because the mean of its divisors is an integer number (2038955520).

Almost surely, 2^86091104121 is an apocalyptic number.

It is an amenable number.

86091104121 is a deficient number, since it is larger than the sum of its proper divisors (44402049159).

86091104121 is a wasteful number, since it uses less digits than its factorization.

86091104121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2118.

The product of its (nonzero) digits is 3456, while the sum is 33.

The spelling of 86091104121 in words is "eighty-six billion, ninety-one million, one hundred four thousand, one hundred twenty-one".