86895071100682 has 16 divisors (see below), whose sum is σ = 140402566393992. Its totient is φ = 40095815892480.

The previous prime is 86895071100623. The next prime is 86895071100683. The reversal of 86895071100682 is 28600117059868.

It can be written as a sum of positive squares in 4 ways, for example, as 52821338373241 + 34073732727441 = 7267829^2 + 5837271^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 86895071100682.

It is not an unprimeable number, because it can be changed into a prime (86895071100683) 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, 399953419 + ... + 400170622.

Almost surely, 2^{86895071100682} is an apocalyptic number.

86895071100682 is a deficient number, since it is larger than the sum of its proper divisors (53507495293310).

86895071100682 is a wasteful number, since it uses less digits than its factorization.

86895071100682 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 800128233.

The product of its (nonzero) digits is 11612160, while the sum is 61.

The spelling of 86895071100682 in words is "eighty-six trillion, eight hundred ninety-five billion, seventy-one million, one hundred thousand, six hundred eighty-two".