86476457899 has 8 divisors (see below), whose sum is σ = 98029993040. Its totient is φ = 75623137056.

The previous prime is 86476457843. The next prime is 86476457909. The reversal of 86476457899 is 99875467468.

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 86476457899 - 2¹¹ = 86476455851 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (86476457819) 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, 175053312 + ... + 175053805.

It is an arithmetic number, because the mean of its divisors is an integer number (12253749130).

Almost surely, 2^86476457899 is an apocalyptic number.

86476457899 is a deficient number, since it is larger than the sum of its proper divisors (11553535141).

86476457899 is a wasteful number, since it uses less digits than its factorization.

86476457899 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 350107149.

The product of its digits is 731566080, while the sum is 73.

The spelling of 86476457899 in words is "eighty-six billion, four hundred seventy-six million, four hundred fifty-seven thousand, eight hundred ninety-nine".