116324545 has 4 divisors (see below), whose sum is σ = 139589460. Its totient is φ = 93059632.

The previous prime is 116324543. The next prime is 116324569. The reversal of 116324545 is 545423611.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 90801841 + 25522704 = 9529^2 + 5052^2 .

It is a cyclic number.

It is not a de Polignac number, because 116324545 - 2¹ = 116324543 is a prime.

It is not an unprimeable number, because it can be changed into a prime (116324543) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11632450 + ... + 11632459.

It is an arithmetic number, because the mean of its divisors is an integer number (34897365).

Almost surely, 2^116324545 is an apocalyptic number.

It is an amenable number.

116324545 is a deficient number, since it is larger than the sum of its proper divisors (23264915).

116324545 is an equidigital number, since it uses as much as digits as its factorization.

116324545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23264914.

The product of its digits is 14400, while the sum is 31.

The square root of 116324545 is about 10785.3857140113. The cubic root of 116324545 is about 488.1543017948.

The spelling of 116324545 in words is "one hundred sixteen million, three hundred twenty-four thousand, five hundred forty-five".