86533013847 has 16 divisors (see below), whose sum is σ = 131864101632. Its totient is φ = 49445834880.

The previous prime is 86533013843. The next prime is 86533013851. The reversal of 86533013847 is 74831033568.

It is an interprime number because it is at equal distance from previous prime (86533013843) and next prime (86533013851).

It is not a de Polignac number, because 86533013847 - 2² = 86533013843 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 86533013796 and 86533013805.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86533013843) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 975823 + ... + 1060799.

It is an arithmetic number, because the mean of its divisors is an integer number (8241506352).

Almost surely, 2^86533013847 is an apocalyptic number.

86533013847 is a deficient number, since it is larger than the sum of its proper divisors (45331087785).

86533013847 is a wasteful number, since it uses less digits than its factorization.

86533013847 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133478.

The product of its (nonzero) digits is 1451520, while the sum is 48.

The spelling of 86533013847 in words is "eighty-six billion, five hundred thirty-three million, thirteen thousand, eight hundred forty-seven".