1116052019 has 2 divisors, whose sum is σ = 1116052020. Its totient is φ = 1116052018.

The previous prime is 1116052013. The next prime is 1116052061. The reversal of 1116052019 is 9102506111.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1116052019 - 2¹² = 1116047923 is a prime.

It is a super-2 number, since 2×1116052019² = 2491144218227952722, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1116052013) 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 as a sum of consecutive naturals, namely, 558026009 + 558026010.

It is an arithmetic number, because the mean of its divisors is an integer number (558026010).

Almost surely, 2^1116052019 is an apocalyptic number.

1116052019 is a deficient number, since it is larger than the sum of its proper divisors (1).

1116052019 is an equidigital number, since it uses as much as digits as its factorization.

1116052019 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 540, while the sum is 26.

The square root of 1116052019 is about 33407.3647419248. The cubic root of 1116052019 is about 1037.2771535507.

The spelling of 1116052019 in words is "one billion, one hundred sixteen million, fifty-two thousand, nineteen".