10851983047 has 2 divisors, whose sum is σ = 10851983048. Its totient is φ = 10851983046.

The previous prime is 10851983003. The next prime is 10851983081. The reversal of 10851983047 is 74038915801.

It is a happy number.

10851983047 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10851983047 - 2⁷ = 10851982919 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10851982988 and 10851983006.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10851989047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5425991523 + 5425991524.

It is an arithmetic number, because the mean of its divisors is an integer number (5425991524).

Almost surely, 2^10851983047 is an apocalyptic number.

10851983047 is a deficient number, since it is larger than the sum of its proper divisors (1).

10851983047 is an equidigital number, since it uses as much as digits as its factorization.

10851983047 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 241920, while the sum is 46.

The spelling of 10851983047 in words is "ten billion, eight hundred fifty-one million, nine hundred eighty-three thousand, forty-seven".