116503144 has 16 divisors (see below), whose sum is σ = 219892320. Its totient is φ = 57865200.

The previous prime is 116503141. The next prime is 116503183. The reversal of 116503144 is 441305611.

It is not an unprimeable number, because it can be changed into a prime (116503141) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47014 + ... + 49429.

It is an arithmetic number, because the mean of its divisors is an integer number (13743270).

Almost surely, 2^116503144 is an apocalyptic number.

It is an amenable number.

116503144 is a deficient number, since it is larger than the sum of its proper divisors (103389176).

116503144 is a wasteful number, since it uses less digits than its factorization.

116503144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96600 (or 96596 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 116503144 is about 10793.6622144664. The cubic root of 116503144 is about 488.4040034346.

Adding to 116503144 its reverse (441305611), we get a palindrome (557808755).

The spelling of 116503144 in words is "one hundred sixteen million, five hundred three thousand, one hundred forty-four".