116715520 has 104 divisors (see below), whose sum is σ = 288978480. Its totient is φ = 45219840.

The previous prime is 116715503. The next prime is 116715559. The reversal of 116715520 is 25517611.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 839611 + ... + 839749.

Almost surely, 2^116715520 is an apocalyptic number.

116715520 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 116715520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (144489240).

116715520 is an abundant number, since it is smaller than the sum of its proper divisors (172262960).

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

116715520 is an equidigital number, since it uses as much as digits as its factorization.

116715520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 209 (or 187 counting only the distinct ones).

The product of its (nonzero) digits is 2100, while the sum is 28.

The square root of 116715520 is about 10803.4957305494. The cubic root of 116715520 is about 488.7005972178.

The spelling of 116715520 in words is "one hundred sixteen million, seven hundred fifteen thousand, five hundred twenty".