11002766839 has 2 divisors, whose sum is σ = 11002766840. Its totient is φ = 11002766838.

The previous prime is 11002766833. The next prime is 11002766891. The reversal of 11002766839 is 93866720011.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11002766839 - 2⁷ = 11002766711 is a prime.

It is a super-2 number, since 2×11002766839² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11002766795 and 11002766804.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11002766833) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5501383419 + 5501383420.

It is an arithmetic number, because the mean of its divisors is an integer number (5501383420).

Almost surely, 2^11002766839 is an apocalyptic number.

11002766839 is a deficient number, since it is larger than the sum of its proper divisors (1).

11002766839 is an equidigital number, since it uses as much as digits as its factorization.

11002766839 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 108864, while the sum is 43.

The spelling of 11002766839 in words is "eleven billion, two million, seven hundred sixty-six thousand, eight hundred thirty-nine".