116275565 has 8 divisors (see below), whose sum is σ = 159463680. Its totient is φ = 79731792.

The previous prime is 116275553. The next prime is 116275583. The reversal of 116275565 is 565572611.

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

It is not a de Polignac number, because 116275565 - 2¹⁸ = 116013421 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1661045 + ... + 1661114.

It is an arithmetic number, because the mean of its divisors is an integer number (19932960).

Almost surely, 2^116275565 is an apocalyptic number.

It is an amenable number.

116275565 is a deficient number, since it is larger than the sum of its proper divisors (43188115).

116275565 is an equidigital number, since it uses as much as digits as its factorization.

116275565 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3322171.

The product of its digits is 63000, while the sum is 38.

The square root of 116275565 is about 10783.1148097384. The cubic root of 116275565 is about 488.0857775514.

The spelling of 116275565 in words is "one hundred sixteen million, two hundred seventy-five thousand, five hundred sixty-five".