86958835199 has 8 divisors (see below), whose sum is σ = 89001720192. Its totient is φ = 84916886040.

The previous prime is 86958835169. The next prime is 86958835213. The reversal of 86958835199 is 99153885968.

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

It is a cyclic number.

It is not a de Polignac number, because 86958835199 - 2¹⁶ = 86958769663 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 (86958835169) 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, 44147 + ... + 419364.

It is an arithmetic number, because the mean of its divisors is an integer number (11125215024).

Almost surely, 2^86958835199 is an apocalyptic number.

86958835199 is a deficient number, since it is larger than the sum of its proper divisors (2042884993).

86958835199 is a wasteful number, since it uses less digits than its factorization.

86958835199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 467917.

The product of its digits is 167961600, while the sum is 71.

The spelling of 86958835199 in words is "eighty-six billion, nine hundred fifty-eight million, eight hundred thirty-five thousand, one hundred ninety-nine".