116135551 has 16 divisors (see below), whose sum is σ = 140914944. Its totient is φ = 93435264.

The previous prime is 116135519. The next prime is 116135567. The reversal of 116135551 is 155531611.

It is not a de Polignac number, because 116135551 - 2⁵ = 116135519 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 (116135051) 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 15 ways as a sum of consecutive naturals, for example, 51616 + ... + 53818.

It is an arithmetic number, because the mean of its divisors is an integer number (8807184).

Almost surely, 2^116135551 is an apocalyptic number.

116135551 is a deficient number, since it is larger than the sum of its proper divisors (24779393).

116135551 is a wasteful number, since it uses less digits than its factorization.

116135551 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2670.

The product of its digits is 2250, while the sum is 28.

The square root of 116135551 is about 10776.6205741874. The cubic root of 116135551 is about 487.8897882775.

The spelling of 116135551 in words is "one hundred sixteen million, one hundred thirty-five thousand, five hundred fifty-one".