86159592404 has 6 divisors (see below), whose sum is σ = 150779286714. Its totient is φ = 43079796200.

The previous prime is 86159592331. The next prime is 86159592413. The reversal of 86159592404 is 40429595168.

It can be written as a sum of positive squares in only one way, i.e., 62499000004 + 23660592400 = 249998^2 + 153820^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10769949047 + ... + 10769949054.

It is an arithmetic number, because the mean of its divisors is an integer number (25129881119).

Almost surely, 2^86159592404 is an apocalyptic number.

It is an amenable number.

86159592404 is a deficient number, since it is larger than the sum of its proper divisors (64619694310).

86159592404 is a wasteful number, since it uses less digits than its factorization.

86159592404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21539898105 (or 21539898103 counting only the distinct ones).

The product of its (nonzero) digits is 3110400, while the sum is 53.

The spelling of 86159592404 in words is "eighty-six billion, one hundred fifty-nine million, five hundred ninety-two thousand, four hundred four".