116109125 has 16 divisors (see below), whose sum is σ = 158079168. Its totient is φ = 84442000.

The previous prime is 116109101. The next prime is 116109163. The reversal of 116109125 is 521901611.

It is not a de Polignac number, because 116109125 - 2¹⁴ = 116092741 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 116109094 and 116109103.

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 15 ways as a sum of consecutive naturals, for example, 40847 + ... + 43596.

It is an arithmetic number, because the mean of its divisors is an integer number (9879948).

Almost surely, 2^116109125 is an apocalyptic number.

It is an amenable number.

116109125 is a deficient number, since it is larger than the sum of its proper divisors (41970043).

116109125 is an equidigital number, since it uses as much as digits as its factorization.

116109125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84469 (or 84459 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 26.

The square root of 116109125 is about 10775.3944243355. The cubic root of 116109125 is about 487.8527799326.

The spelling of 116109125 in words is "one hundred sixteen million, one hundred nine thousand, one hundred twenty-five".