116011649 has 8 divisors (see below), whose sum is σ = 125086080. Its totient is φ = 106958736.

The previous prime is 116011607. The next prime is 116011669. The reversal of 116011649 is 946110611.

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 116011649 - 2¹² = 116007553 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (116011669) 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, 6872 + ... + 16710.

It is an arithmetic number, because the mean of its divisors is an integer number (15635760).

Almost surely, 2^116011649 is an apocalyptic number.

It is an amenable number.

116011649 is a deficient number, since it is larger than the sum of its proper divisors (9074431).

116011649 is an equidigital number, since it uses as much as digits as its factorization.

116011649 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10759.

The product of its (nonzero) digits is 1296, while the sum is 29.

The square root of 116011649 is about 10770.8703919414. The cubic root of 116011649 is about 487.7162208945.

The spelling of 116011649 in words is "one hundred sixteen million, eleven thousand, six hundred forty-nine".