86923104395 has 4 divisors (see below), whose sum is σ = 104307725280. Its totient is φ = 69538483512.

The previous prime is 86923104343. The next prime is 86923104403. The reversal of 86923104395 is 59340132968.

It is a happy number.

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-86923104395 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, 8692310435 + ... + 8692310444.

It is an arithmetic number, because the mean of its divisors is an integer number (26076931320).

Almost surely, 2^86923104395 is an apocalyptic number.

86923104395 is a deficient number, since it is larger than the sum of its proper divisors (17384620885).

86923104395 is a wasteful number, since it uses less digits than its factorization.

86923104395 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17384620884.

The product of its (nonzero) digits is 1399680, while the sum is 50.

The spelling of 86923104395 in words is "eighty-six billion, nine hundred twenty-three million, one hundred four thousand, three hundred ninety-five".