86982790174612 has 12 divisors (see below), whose sum is σ = 152380621864800. Its totient is φ = 43445469641816.

The previous prime is 86982790174523. The next prime is 86982790174613. The reversal of 86982790174612 is 21647109728968.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86982790174613) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11481357112 + ... + 11481364687.

It is an arithmetic number, because the mean of its divisors is an integer number (12698385155400).

Almost surely, 2^{86982790174612} is an apocalyptic number.

It is an amenable number.

86982790174612 is a deficient number, since it is larger than the sum of its proper divisors (65397831690188).

86982790174612 is a wasteful number, since it uses less digits than its factorization.

86982790174612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22962722750 (or 22962722748 counting only the distinct ones).

The product of its (nonzero) digits is 146313216, while the sum is 70.

The spelling of 86982790174612 in words is "eighty-six trillion, nine hundred eighty-two billion, seven hundred ninety million, one hundred seventy-four thousand, six hundred twelve".