1116504413 has 8 divisors (see below), whose sum is σ = 1153157688. Its totient is φ = 1080428544.

The previous prime is 1116504407. The next prime is 1116504449. The reversal of 1116504413 is 3144056111.

It can be written as a sum of positive squares in 4 ways, for example, as 212780569 + 903723844 = 14587^2 + 30062^2 .

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 1116504413 - 2¹² = 1116500317 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1116504713) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 140420 + ... + 148157.

It is an arithmetic number, because the mean of its divisors is an integer number (144144711).

Almost surely, 2^1116504413 is an apocalyptic number.

It is an amenable number.

1116504413 is a deficient number, since it is larger than the sum of its proper divisors (36653275).

1116504413 is an equidigital number, since it uses as much as digits as its factorization.

1116504413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 288703.

The product of its (nonzero) digits is 1440, while the sum is 26.

The square root of 1116504413 is about 33414.1349282007. The cubic root of 1116504413 is about 1037.4172887660.

The spelling of 1116504413 in words is "one billion, one hundred sixteen million, five hundred four thousand, four hundred thirteen".