116522611 has 4 divisors (see below), whose sum is σ = 122655400. Its totient is φ = 110389824.

The previous prime is 116522597. The next prime is 116522617. The reversal of 116522611 is 116225611.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 116522611 - 2⁹ = 116522099 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (116522617) 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 3 ways as a sum of consecutive naturals, for example, 3066366 + ... + 3066403.

It is an arithmetic number, because the mean of its divisors is an integer number (30663850).

Almost surely, 2^116522611 is an apocalyptic number.

116522611 is a deficient number, since it is larger than the sum of its proper divisors (6132789).

116522611 is an equidigital number, since it uses as much as digits as its factorization.

116522611 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6132788.

The product of its digits is 720, while the sum is 25.

The square root of 116522611 is about 10794.5639559919. The cubic root of 116522611 is about 488.4312050788.

The spelling of 116522611 in words is "one hundred sixteen million, five hundred twenty-two thousand, six hundred eleven".