86452559999 has 8 divisors (see below), whose sum is σ = 93105040560. Its totient is φ = 79800405696.

The previous prime is 86452559983. The next prime is 86452560023. The reversal of 86452559999 is 99995525468.

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 86452559999 - 2⁴ = 86452559983 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 (86452559929) 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, 1002884 + ... + 1085670.

It is an arithmetic number, because the mean of its divisors is an integer number (11638130070).

Almost surely, 2^86452559999 is an apocalyptic number.

86452559999 is a deficient number, since it is larger than the sum of its proper divisors (6652480561).

86452559999 is a wasteful number, since it uses less digits than its factorization.

86452559999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163129.

The product of its digits is 314928000, while the sum is 71.

The spelling of 86452559999 in words is "eighty-six billion, four hundred fifty-two million, five hundred fifty-nine thousand, nine hundred ninety-nine".