116005550 has 12 divisors (see below), whose sum is σ = 215770416. Its totient is φ = 46402200.

The previous prime is 116005543. The next prime is 116005553. The reversal of 116005550 is 55500611.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116005553) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1160006 + ... + 1160105.

It is an arithmetic number, because the mean of its divisors is an integer number (17980868).

Almost surely, 2^116005550 is an apocalyptic number.

116005550 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

116005550 is a deficient number, since it is larger than the sum of its proper divisors (99764866).

116005550 is a wasteful number, since it uses less digits than its factorization.

116005550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2320123 (or 2320118 counting only the distinct ones).

The product of its (nonzero) digits is 750, while the sum is 23.

The square root of 116005550 is about 10770.5872634690. The cubic root of 116005550 is about 487.7076739558.

The spelling of 116005550 in words is "one hundred sixteen million, five thousand, five hundred fifty".