86381835105 has 16 divisors (see below), whose sum is σ = 138219278400. Its totient is φ = 46067531328.

The previous prime is 86381835097. The next prime is 86381835119. The reversal of 86381835105 is 50153818368.

It is not a de Polignac number, because 86381835105 - 2³ = 86381835097 is a prime.

It is a super-2 number, since 2×86381835105² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 96571 + ... + 426719.

It is an arithmetic number, because the mean of its divisors is an integer number (8638704900).

Almost surely, 2^86381835105 is an apocalyptic number.

It is an amenable number.

86381835105 is a deficient number, since it is larger than the sum of its proper divisors (51837443295).

86381835105 is a wasteful number, since it uses less digits than its factorization.

86381835105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 347600.

The product of its (nonzero) digits is 691200, while the sum is 48.

The spelling of 86381835105 in words is "eighty-six billion, three hundred eighty-one million, eight hundred thirty-five thousand, one hundred five".