86682651011 has 16 divisors (see below), whose sum is σ = 95455171680. Its totient is φ = 78059220480.

The previous prime is 86682650983. The next prime is 86682651043. The reversal of 86682651011 is 11015628668.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-86682651011 is a prime.

It is not an unprimeable number, because it can be changed into a prime (86682651311) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6512315 + ... + 6525611.

It is an arithmetic number, because the mean of its divisors is an integer number (5965948230).

Almost surely, 2^86682651011 is an apocalyptic number.

86682651011 is a deficient number, since it is larger than the sum of its proper divisors (8772520669).

86682651011 is a wasteful number, since it uses less digits than its factorization.

86682651011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18854.

The product of its (nonzero) digits is 138240, while the sum is 44.

The spelling of 86682651011 in words is "eighty-six billion, six hundred eighty-two million, six hundred fifty-one thousand, eleven".