116351529 has 24 divisors (see below), whose sum is σ = 181063008. Its totient is φ = 66265920.

The previous prime is 116351513. The next prime is 116351531. The reversal of 116351529 is 925153611.

It is not a de Polignac number, because 116351529 - 2⁴ = 116351513 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 116351529.

It is not an unprimeable number, because it can be changed into a prime (116351129) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 49869 + ... + 52149.

It is an arithmetic number, because the mean of its divisors is an integer number (7544292).

Almost surely, 2^116351529 is an apocalyptic number.

It is an amenable number.

116351529 is a deficient number, since it is larger than the sum of its proper divisors (64711479).

116351529 is a wasteful number, since it uses less digits than its factorization.

116351529 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2645 (or 2638 counting only the distinct ones).

The product of its digits is 8100, while the sum is 33.

The square root of 116351529 is about 10786.6365934892. The cubic root of 116351529 is about 488.1920448675.

The spelling of 116351529 in words is "one hundred sixteen million, three hundred fifty-one thousand, five hundred twenty-nine".