116411663 has 4 divisors (see below), whose sum is σ = 116483328. Its totient is φ = 116340000.

The previous prime is 116411653. The next prime is 116411677. The reversal of 116411663 is 366114611.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 366114611 = 349 ⋅1049039.

It is a cyclic number.

It is not a de Polignac number, because 116411663 - 2¹⁰ = 116410639 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116411623) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33338 + ... + 36663.

It is an arithmetic number, because the mean of its divisors is an integer number (29120832).

Almost surely, 2^116411663 is an apocalyptic number.

116411663 is a deficient number, since it is larger than the sum of its proper divisors (71665).

116411663 is an equidigital number, since it uses as much as digits as its factorization.

116411663 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71664.

The product of its digits is 2592, while the sum is 29.

The square root of 116411663 is about 10789.4236639405. The cubic root of 116411663 is about 488.2761345356.

The spelling of 116411663 in words is "one hundred sixteen million, four hundred eleven thousand, six hundred sixty-three".