116361475136 has 56 divisors (see below), whose sum is σ = 234506073024. Its totient is φ = 57275778560.

The previous prime is 116361475129. The next prime is 116361475199. The reversal of 116361475136 is 631574163611.

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, 3084806 + ... + 3122298.

Almost surely, 2^116361475136 is an apocalyptic number.

116361475136 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 116361475136, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (117253036512).

116361475136 is an abundant number, since it is smaller than the sum of its proper divisors (118144597888).

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

116361475136 is an equidigital number, since it uses as much as digits as its factorization.

116361475136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38259 (or 38249 counting only the distinct ones).

The product of its digits is 272160, while the sum is 44.

The spelling of 116361475136 in words is "one hundred sixteen billion, three hundred sixty-one million, four hundred seventy-five thousand, one hundred thirty-six".