86281135542124 has 24 divisors (see below), whose sum is σ = 151013279827760. Its totient is φ = 43134484647744.

The previous prime is 86281135542113. The next prime is 86281135542211. The reversal of 86281135542124 is 42124553118268.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 956901067 + ... + 956991229.

Almost surely, 2^{86281135542124} is an apocalyptic number.

It is an amenable number.

86281135542124 is a deficient number, since it is larger than the sum of its proper divisors (64732144285636).

86281135542124 is a wasteful number, since it uses less digits than its factorization.

86281135542124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121249 (or 121247 counting only the distinct ones).

The product of its digits is 3686400, while the sum is 52.

The spelling of 86281135542124 in words is "eighty-six trillion, two hundred eighty-one billion, one hundred thirty-five million, five hundred forty-two thousand, one hundred twenty-four".