11282470973 has 2 divisors, whose sum is σ = 11282470974. Its totient is φ = 11282470972.

The previous prime is 11282470961. The next prime is 11282470999. The reversal of 11282470973 is 37907428211.

11282470973 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6330111844 + 4952359129 = 79562^2 + 70373^2 .

It is a cyclic number.

It is not a de Polignac number, because 11282470973 - 2⁴ = 11282470957 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11282470943) 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, 5641235486 + 5641235487.

It is an arithmetic number, because the mean of its divisors is an integer number (5641235487).

Almost surely, 2^11282470973 is an apocalyptic number.

It is an amenable number.

11282470973 is a deficient number, since it is larger than the sum of its proper divisors (1).

11282470973 is an equidigital number, since it uses as much as digits as its factorization.

11282470973 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 169344, while the sum is 44.

The spelling of 11282470973 in words is "eleven billion, two hundred eighty-two million, four hundred seventy thousand, nine hundred seventy-three".