73686264668086 has 16 divisors (see below), whose sum is σ = 126344824876800. Its totient is φ = 31573449210600.

The previous prime is 73686264668063. The next prime is 73686264668101. The reversal of 73686264668086 is 68086646268637.

73686264668086 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 531470236 + ... + 531608863.

It is an arithmetic number, because the mean of its divisors is an integer number (7896551554800).

Almost surely, 2^{73686264668086} is an apocalyptic number.

73686264668086 is a deficient number, since it is larger than the sum of its proper divisors (52658560208714).

73686264668086 is a wasteful number, since it uses less digits than its factorization.

73686264668086 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1063084059.

The product of its (nonzero) digits is 4013162496, while the sum is 76.

The spelling of 73686264668086 in words is "seventy-three trillion, six hundred eighty-six billion, two hundred sixty-four million, six hundred sixty-eight thousand, eighty-six".