86265271677 has 16 divisors (see below), whose sum is σ = 123885003200. Its totient is φ = 53079069312.

The previous prime is 86265271663. The next prime is 86265271679. The reversal of 86265271677 is 77617256268.

It is not a de Polignac number, because 86265271677 - 2²⁴ = 86248494461 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86265271679) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 145449 + ... + 440097.

It is an arithmetic number, because the mean of its divisors is an integer number (7742812700).

Almost surely, 2^86265271677 is an apocalyptic number.

It is an amenable number.

86265271677 is a deficient number, since it is larger than the sum of its proper divisors (37619731523).

86265271677 is a wasteful number, since it uses less digits than its factorization.

86265271677 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 302172.

The product of its digits is 11854080, while the sum is 57.

The spelling of 86265271677 in words is "eighty-six billion, two hundred sixty-five million, two hundred seventy-one thousand, six hundred seventy-seven".