116945534 has 16 divisors (see below), whose sum is σ = 177724800. Its totient is φ = 57709080.

The previous prime is 116945527. The next prime is 116945557. The reversal of 116945534 is 435549611.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 51017 + ... + 53259.

It is an arithmetic number, because the mean of its divisors is an integer number (11107800).

Almost surely, 2^116945534 is an apocalyptic number.

116945534 is a deficient number, since it is larger than the sum of its proper divisors (60779266).

116945534 is a wasteful number, since it uses less digits than its factorization.

116945534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2575.

The product of its digits is 64800, while the sum is 38.

The square root of 116945534 is about 10814.1358415733. The cubic root of 116945534 is about 489.0214177858.

The spelling of 116945534 in words is "one hundred sixteen million, nine hundred forty-five thousand, five hundred thirty-four".