116311533534 has 36 divisors (see below), whose sum is σ = 293152540824. Its totient is φ = 33231866472.

The previous prime is 116311533529. The next prime is 116311533563. The reversal of 116311533534 is 435335113611.

116311533534 is a `hidden beast` number, since 1 + 1 + 6 + 3 + 115 + 3 + 3 + 534 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 65935362 + ... + 65937125.

It is an arithmetic number, because the mean of its divisors is an integer number (8143126134).

Almost surely, 2^116311533534 is an apocalyptic number.

116311533534 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

116311533534 is an abundant number, since it is smaller than the sum of its proper divisors (176841007290).

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

116311533534 is a wasteful number, since it uses less digits than its factorization.

116311533534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131872509 (or 131872499 counting only the distinct ones).

The product of its digits is 48600, while the sum is 36.

The spelling of 116311533534 in words is "one hundred sixteen billion, three hundred eleven million, five hundred thirty-three thousand, five hundred thirty-four".