86007815477 has 8 divisors (see below), whose sum is σ = 88182162432. Its totient is φ = 83837116000.

The previous prime is 86007815459. The next prime is 86007815479. The reversal of 86007815477 is 77451870068.

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 86007815477 - 2²² = 86003621173 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 (86007815479) 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, 864083 + ... + 958464.

It is an arithmetic number, because the mean of its divisors is an integer number (11022770304).

Almost surely, 2^86007815477 is an apocalyptic number.

It is an amenable number.

86007815477 is a deficient number, since it is larger than the sum of its proper divisors (2174346955).

86007815477 is a wasteful number, since it uses less digits than its factorization.

86007815477 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1823739.

The product of its (nonzero) digits is 2634240, while the sum is 53.

The spelling of 86007815477 in words is "eighty-six billion, seven million, eight hundred fifteen thousand, four hundred seventy-seven".