116610555 has 8 divisors (see below), whose sum is σ = 186576912. Its totient is φ = 62192288.

The previous prime is 116610553. The next prime is 116610563. The reversal of 116610555 is 555016611.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 116610555 - 2¹ = 116610553 is a prime.

It is not an unprimeable number, because it can be changed into a prime (116610553) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3887004 + ... + 3887033.

It is an arithmetic number, because the mean of its divisors is an integer number (23322114).

Almost surely, 2^116610555 is an apocalyptic number.

116610555 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

116610555 is a deficient number, since it is larger than the sum of its proper divisors (69966357).

116610555 is an equidigital number, since it uses as much as digits as its factorization.

116610555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7774045.

The product of its (nonzero) digits is 4500, while the sum is 30.

The square root of 116610555 is about 10798.6367195123. The cubic root of 116610555 is about 488.5540533157.

The spelling of 116610555 in words is "one hundred sixteen million, six hundred ten thousand, five hundred fifty-five".