86276081081 has 8 divisors (see below), whose sum is σ = 92899470240. Its totient is φ = 79824728128.

The previous prime is 86276081069. The next prime is 86276081107. The reversal of 86276081081 is 18018067268.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-86276081081 is a prime.

It is a super-2 number, since 2×86276081081² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (86276081051) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 43008011 + ... + 43010016.

It is an arithmetic number, because the mean of its divisors is an integer number (11612433780).

Almost surely, 2^86276081081 is an apocalyptic number.

It is an amenable number.

86276081081 is a deficient number, since it is larger than the sum of its proper divisors (6623389159).

86276081081 is a wasteful number, since it uses less digits than its factorization.

86276081081 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86018103.

The product of its (nonzero) digits is 258048, while the sum is 47.

The spelling of 86276081081 in words is "eighty-six billion, two hundred seventy-six million, eighty-one thousand, eighty-one".