116581877190 has 48 divisors (see below), whose sum is σ = 306764862768. Its totient is φ = 30713938368.

The previous prime is 116581877173. The next prime is 116581877197. The reversal of 116581877190 is 91778185611.

It is a super-2 number, since 2×116581877190² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116581877197) 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 23 ways as a sum of consecutive naturals, for example, 7795869 + ... + 7810808.

It is an arithmetic number, because the mean of its divisors is an integer number (6390934641).

Almost surely, 2^116581877190 is an apocalyptic number.

116581877190 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

116581877190 is an abundant number, since it is smaller than the sum of its proper divisors (190182985578).

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

116581877190 is a wasteful number, since it uses less digits than its factorization.

116581877190 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15606773 (or 15606770 counting only the distinct ones).

The product of its (nonzero) digits is 846720, while the sum is 54.

The spelling of 116581877190 in words is "one hundred sixteen billion, five hundred eighty-one million, eight hundred seventy-seven thousand, one hundred ninety".