116616324771 has 6 divisors (see below), whose sum is σ = 168445802460. Its totient is φ = 77744216508.

The previous prime is 116616324761. The next prime is 116616324829. The reversal of 116616324771 is 177423616611.

It is a happy number.

116616324771 is a `hidden beast` number, since 1 + 1 + 6 + 6 + 1 + 632 + 4 + 7 + 7 + 1 = 666.

It is not a de Polignac number, because 116616324771 - 2¹⁸ = 116616062627 is a prime.

It is not an unprimeable number, because it can be changed into a prime (116616324731) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6478684701 + ... + 6478684718.

It is an arithmetic number, because the mean of its divisors is an integer number (28074300410).

Almost surely, 2^116616324771 is an apocalyptic number.

116616324771 is a deficient number, since it is larger than the sum of its proper divisors (51829477689).

116616324771 is a wasteful number, since it uses less digits than its factorization.

116616324771 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12957369425 (or 12957369422 counting only the distinct ones).

The product of its digits is 254016, while the sum is 45.

The spelling of 116616324771 in words is "one hundred sixteen billion, six hundred sixteen million, three hundred twenty-four thousand, seven hundred seventy-one".