86759426499 has 8 divisors (see below), whose sum is σ = 115706451792. Its totient is φ = 57826009440.

The previous prime is 86759426477. The next prime is 86759426503. The reversal of 86759426499 is 99462495768.

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

It is not a de Polignac number, because 86759426499 - 2⁷ = 86759426371 is a prime.

It is not an unprimeable number, because it can be changed into a prime (86759426449) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3387172 + ... + 3412689.

It is an arithmetic number, because the mean of its divisors is an integer number (14463306474).

Almost surely, 2^86759426499 is an apocalyptic number.

86759426499 is a deficient number, since it is larger than the sum of its proper divisors (28947025293).

86759426499 is a wasteful number, since it uses less digits than its factorization.

86759426499 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6804117.

The product of its digits is 235146240, while the sum is 69.

The spelling of 86759426499 in words is "eighty-six billion, seven hundred fifty-nine million, four hundred twenty-six thousand, four hundred ninety-nine".