116528545 has 8 divisors (see below), whose sum is σ = 159810624. Its totient is φ = 79905264.

The previous prime is 116528497. The next prime is 116528549. The reversal of 116528545 is 545825611.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 116528545 - 2⁹ = 116528033 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (116528549) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1664659 + ... + 1664728.

It is an arithmetic number, because the mean of its divisors is an integer number (19976328).

Almost surely, 2^116528545 is an apocalyptic number.

It is an amenable number.

116528545 is a deficient number, since it is larger than the sum of its proper divisors (43282079).

116528545 is an equidigital number, since it uses as much as digits as its factorization.

116528545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3329399.

The product of its digits is 48000, while the sum is 37.

The square root of 116528545 is about 10794.8388130625. The cubic root of 116528545 is about 488.4394961780.

The spelling of 116528545 in words is "one hundred sixteen million, five hundred twenty-eight thousand, five hundred forty-five".