86273912106 has 40 divisors (see below), whose sum is σ = 193451044644. Its totient is φ = 28738100160.

The previous prime is 86273912099. The next prime is 86273912141. The reversal of 86273912106 is 60121937268.

86273912106 is a `hidden beast` number, since 8 + 627 + 3 + 9 + 1 + 2 + 10 + 6 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 68351396481 + 17922515625 = 261441^2 + 133875^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 52126 + ... + 418646.

Almost surely, 2^86273912106 is an apocalyptic number.

86273912106 is an abundant number, since it is smaller than the sum of its proper divisors (107177132538).

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

86273912106 is a wasteful number, since it uses less digits than its factorization.

86273912106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 367988 (or 367979 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 45.

The spelling of 86273912106 in words is "eighty-six billion, two hundred seventy-three million, nine hundred twelve thousand, one hundred six".