86519337082 has 8 divisors (see below), whose sum is σ = 129783599316. Its totient is φ = 43258137312.

The previous prime is 86519337017. The next prime is 86519337097. The reversal of 86519337082 is 28073391568.

It can be written as a sum of positive squares in 2 ways, for example, as 80180151921 + 6339185161 = 283161^2 + 79619^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 693633 + ... + 808804.

Almost surely, 2^86519337082 is an apocalyptic number.

86519337082 is a deficient number, since it is larger than the sum of its proper divisors (43264262234).

86519337082 is a wasteful number, since it uses less digits than its factorization.

86519337082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1531232.

The product of its (nonzero) digits is 2177280, while the sum is 52.

The spelling of 86519337082 in words is "eighty-six billion, five hundred nineteen million, three hundred thirty-seven thousand, eighty-two".