2116527733 has 2 divisors, whose sum is σ = 2116527734. Its totient is φ = 2116527732.

The previous prime is 2116527671. The next prime is 2116527757. The reversal of 2116527733 is 3377256112.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1621109169 + 495418564 = 40263^2 + 22258^2 .

It is a cyclic number.

It is not a de Polignac number, because 2116527733 - 2²¹ = 2114430581 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2116527692 and 2116527701.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2116537733) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1058263866 + 1058263867.

It is an arithmetic number, because the mean of its divisors is an integer number (1058263867).

Almost surely, 2^2116527733 is an apocalyptic number.

It is an amenable number.

2116527733 is a deficient number, since it is larger than the sum of its proper divisors (1).

2116527733 is an equidigital number, since it uses as much as digits as its factorization.

2116527733 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 52920, while the sum is 37.

The square root of 2116527733 is about 46005.7358706499. The cubic root of 2116527733 is about 1283.9299247559.

The spelling of 2116527733 in words is "two billion, one hundred sixteen million, five hundred twenty-seven thousand, seven hundred thirty-three".