86325140735818 has 8 divisors (see below), whose sum is σ = 129491000466912. Its totient is φ = 43161473913516.

The previous prime is 86325140735791. The next prime is 86325140735879. The reversal of 86325140735818 is 81853704152368.

It is a happy number.

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, 548128780 + ... + 548286247.

It is an arithmetic number, because the mean of its divisors is an integer number (16186375058364).

Almost surely, 2^{86325140735818} is an apocalyptic number.

86325140735818 is a deficient number, since it is larger than the sum of its proper divisors (43165859731094).

86325140735818 is a wasteful number, since it uses less digits than its factorization.

86325140735818 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1096454396.

The product of its (nonzero) digits is 38707200, while the sum is 61.

The spelling of 86325140735818 in words is "eighty-six trillion, three hundred twenty-five billion, one hundred forty million, seven hundred thirty-five thousand, eight hundred eighteen".