116964135 has 32 divisors (see below), whose sum is σ = 208716480. Its totient is φ = 62146944.

The previous prime is 116964121. The next prime is 116964139. The reversal of 116964135 is 531469611.

116964135 is a `hidden beast` number, since 1 + 1 + 6 + 9 + 641 + 3 + 5 = 666.

It is not a de Polignac number, because 116964135 - 2⁴ = 116964119 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 116964135.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116964139) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 38077 + ... + 41033.

It is an arithmetic number, because the mean of its divisors is an integer number (6522390).

Almost surely, 2^116964135 is an apocalyptic number.

116964135 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

116964135 is a deficient number, since it is larger than the sum of its proper divisors (91752345).

116964135 is a wasteful number, since it uses less digits than its factorization.

116964135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3264 (or 3258 counting only the distinct ones).

The product of its digits is 19440, while the sum is 36.

The square root of 116964135 is about 10814.9958391115. The cubic root of 116964135 is about 489.0473438297.

The spelling of 116964135 in words is "one hundred sixteen million, nine hundred sixty-four thousand, one hundred thirty-five".