116134550 has 48 divisors (see below), whose sum is σ = 252921312. Its totient is φ = 38841600.

The previous prime is 116134549. The next prime is 116134561. The reversal of 116134550 is 55431611.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10304 + ... + 18396.

It is an arithmetic number, because the mean of its divisors is an integer number (5269194).

Almost surely, 2^116134550 is an apocalyptic number.

116134550 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

116134550 is an abundant number, since it is smaller than the sum of its proper divisors (136786762).

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

116134550 is a wasteful number, since it uses less digits than its factorization.

116134550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8153 (or 8148 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 26.

The square root of 116134550 is about 10776.5741309565. The cubic root of 116134550 is about 487.8883865274. Note that the first 3 decimals are identical.

The spelling of 116134550 in words is "one hundred sixteen million, one hundred thirty-four thousand, five hundred fifty".