86118002926 has 16 divisors (see below), whose sum is σ = 137693617200. Its totient is φ = 40254129280.

The previous prime is 86118002923. The next prime is 86118002947. The reversal of 86118002926 is 62920081168.

It is a happy number.

It is a super-2 number, since 2×86118002926² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86118002923) 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, 8494540 + ... + 8504671.

It is an arithmetic number, because the mean of its divisors is an integer number (8605851075).

Almost surely, 2^86118002926 is an apocalyptic number.

86118002926 is a deficient number, since it is larger than the sum of its proper divisors (51575614274).

86118002926 is a wasteful number, since it uses less digits than its factorization.

86118002926 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16999379.

The product of its (nonzero) digits is 82944, while the sum is 43.

The spelling of 86118002926 in words is "eighty-six billion, one hundred eighteen million, two thousand, nine hundred twenty-six".