116143850 has 24 divisors (see below), whose sum is σ = 216390540. Its totient is φ = 46379520.

The previous prime is 116143849. The next prime is 116143871. The reversal of 116143850 is 58341611.

It can be written as a sum of positive squares in 6 ways, for example, as 95902849 + 20241001 = 9793^2 + 4499^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 35066 + ... + 38234.

Almost surely, 2^116143850 is an apocalyptic number.

116143850 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

116143850 is a deficient number, since it is larger than the sum of its proper divisors (100246690).

116143850 is a wasteful number, since it uses less digits than its factorization.

116143850 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3914 (or 3909 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 29.

The square root of 116143850 is about 10777.0056138057. The cubic root of 116143850 is about 487.9014094704.

The spelling of 116143850 in words is "one hundred sixteen million, one hundred forty-three thousand, eight hundred fifty".