10551241009 has 2 divisors, whose sum is σ = 10551241010. Its totient is φ = 10551241008.

The previous prime is 10551240979. The next prime is 10551241021. The reversal of 10551241009 is 90014215501.

10551241009 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 can be written as a sum of positive squares in only one way, i.e., 10511990784 + 39250225 = 102528^2 + 6265^2 .

It is a cyclic number.

It is not a de Polignac number, because 10551241009 - 2¹⁹ = 10550716721 is a prime.

It is a super-2 number, since 2×10551241009² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10551241039) 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, 5275620504 + 5275620505.

It is an arithmetic number, because the mean of its divisors is an integer number (5275620505).

Almost surely, 2^10551241009 is an apocalyptic number.

It is an amenable number.

10551241009 is a deficient number, since it is larger than the sum of its proper divisors (1).

10551241009 is an equidigital number, since it uses as much as digits as its factorization.

10551241009 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1800, while the sum is 28.

The spelling of 10551241009 in words is "ten billion, five hundred fifty-one million, two hundred forty-one thousand, nine".