116125450 has 48 divisors (see below), whose sum is σ = 248001984. Its totient is φ = 39628800.

The previous prime is 116125423. The next prime is 116125463. The reversal of 116125450 is 54521611.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (25).

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 23 ways as a sum of consecutive naturals, for example, 89305 + ... + 90595.

It is an arithmetic number, because the mean of its divisors is an integer number (5166708).

Almost surely, 2^116125450 is an apocalyptic number.

116125450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

116125450 is an abundant number, since it is smaller than the sum of its proper divisors (131876534).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

116125450 is a wasteful number, since it uses less digits than its factorization.

116125450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1567 (or 1562 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 25.

The square root of 116125450 is about 10776.1519105848. The cubic root of 116125450 is about 487.8756429746.

The spelling of 116125450 in words is "one hundred sixteen million, one hundred twenty-five thousand, four hundred fifty".