86684828682 has 16 divisors (see below), whose sum is σ = 173372542272. Its totient is φ = 28894462080.

The previous prime is 86684828651. The next prime is 86684828683. The reversal of 86684828682 is 28682848668.

It is not an unprimeable number, because it can be changed into a prime (86684828683) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 653082 + ... + 774522.

It is an arithmetic number, because the mean of its divisors is an integer number (10835783892).

Almost surely, 2^86684828682 is an apocalyptic number.

86684828682 is an abundant number, since it is smaller than the sum of its proper divisors (86687713590).

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

86684828682 is a wasteful number, since it uses less digits than its factorization.

86684828682 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 240413.

The product of its digits is 113246208, while the sum is 66.

The spelling of 86684828682 in words is "eighty-six billion, six hundred eighty-four million, eight hundred twenty-eight thousand, six hundred eighty-two".