86606240262807 has 16 divisors (see below), whose sum is σ = 119230972270592. Its totient is φ = 55860469184160.

The previous prime is 86606240262791. The next prime is 86606240262821. The reversal of 86606240262807 is 70826204260668.

It is not a de Polignac number, because 86606240262807 - 2⁴ = 86606240262791 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86606240262007) 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, 120678088 + ... + 121393629.

It is an arithmetic number, because the mean of its divisors is an integer number (7451935766912).

Almost surely, 2^{86606240262807} is an apocalyptic number.

86606240262807 is a deficient number, since it is larger than the sum of its proper divisors (32624732007785).

86606240262807 is a wasteful number, since it uses less digits than its factorization.

86606240262807 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 242075598.

The product of its (nonzero) digits is 18579456, while the sum is 57.

The spelling of 86606240262807 in words is "eighty-six trillion, six hundred six billion, two hundred forty million, two hundred sixty-two thousand, eight hundred seven".