86196401896 has 64 divisors (see below), whose sum is σ = 177239664000. Its totient is φ = 38974291200.

The previous prime is 86196401831. The next prime is 86196401903. The reversal of 86196401896 is 69810469168.

It is a self number, because there is not a number n which added to its sum of digits gives 86196401896.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15441826 + ... + 15447406.

It is an arithmetic number, because the mean of its divisors is an integer number (2769369750).

Almost surely, 2^86196401896 is an apocalyptic number.

It is an amenable number.

86196401896 is an abundant number, since it is smaller than the sum of its proper divisors (91043262104).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

86196401896 is a wasteful number, since it uses less digits than its factorization.

86196401896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6490 (or 6486 counting only the distinct ones).

The product of its (nonzero) digits is 4478976, while the sum is 58.

The spelling of 86196401896 in words is "eighty-six billion, one hundred ninety-six million, four hundred one thousand, eight hundred ninety-six".