86180148586 has 96 divisors (see below), whose sum is σ = 166360803840. Its totient is φ = 32688466272.

The previous prime is 86180148547. The next prime is 86180148647. The reversal of 86180148586 is 68584108168.

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 47 ways as a sum of consecutive naturals, for example, 6043581 + ... + 6057823.

It is an arithmetic number, because the mean of its divisors is an integer number (1732925040).

Almost surely, 2^86180148586 is an apocalyptic number.

86180148586 is a gapful number since it is divisible by the number (86) formed by its first and last digit.

86180148586 is a deficient number, since it is larger than the sum of its proper divisors (80180655254).

86180148586 is a wasteful number, since it uses less digits than its factorization.

86180148586 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14360 (or 14337 counting only the distinct ones).

The product of its (nonzero) digits is 2949120, while the sum is 55.

The spelling of 86180148586 in words is "eighty-six billion, one hundred eighty million, one hundred forty-eight thousand, five hundred eighty-six".