116552505 has 8 divisors (see below), whose sum is σ = 186484032. Its totient is φ = 62161328.

The previous prime is 116552503. The next prime is 116552519. The reversal of 116552505 is 505255611.

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 116552505 - 2¹ = 116552503 is a prime.

It is not an unprimeable number, because it can be changed into a prime (116552503) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3885069 + ... + 3885098.

It is an arithmetic number, because the mean of its divisors is an integer number (23310504).

Almost surely, 2^116552505 is an apocalyptic number.

116552505 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

116552505 is a deficient number, since it is larger than the sum of its proper divisors (69931527).

116552505 is an equidigital number, since it uses as much as digits as its factorization.

116552505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7770175.

The product of its (nonzero) digits is 7500, while the sum is 30.

The square root of 116552505 is about 10795.9485456351. The cubic root of 116552505 is about 488.4729706893.

The spelling of 116552505 in words is "one hundred sixteen million, five hundred fifty-two thousand, five hundred five".