2116679053 has 2 divisors, whose sum is σ = 2116679054. Its totient is φ = 2116679052.

The previous prime is 2116679011. The next prime is 2116679063. The reversal of 2116679053 is 3509766112.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1622639524 + 494039529 = 40282^2 + 22227^2 .

It is a cyclic number.

It is not a de Polignac number, because 2116679053 - 2⁹ = 2116678541 is a prime.

It is a super-3 number, since 3×2116679053³ (a number of 29 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2116678997 and 2116679015.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2116679063) 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, 1058339526 + 1058339527.

It is an arithmetic number, because the mean of its divisors is an integer number (1058339527).

Almost surely, 2^2116679053 is an apocalyptic number.

It is an amenable number.

2116679053 is a deficient number, since it is larger than the sum of its proper divisors (1).

2116679053 is an equidigital number, since it uses as much as digits as its factorization.

2116679053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 68040, while the sum is 40.

The square root of 2116679053 is about 46007.3804187980. The cubic root of 2116679053 is about 1283.9605219841.

The spelling of 2116679053 in words is "two billion, one hundred sixteen million, six hundred seventy-nine thousand, fifty-three".