10240451101009 has 2 divisors, whose sum is σ = 10240451101010. Its totient is φ = 10240451101008.

The previous prime is 10240451100983. The next prime is 10240451101031. The reversal of 10240451101009 is 90010115404201.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9709050924225 + 531400176784 = 3115935^2 + 728972^2 .

It is a cyclic number.

It is not a de Polignac number, because 10240451101009 - 2⁹ = 10240451100497 is a prime.

It is not a weakly prime, because it can be changed into another prime (10240451108009) 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, 5120225550504 + 5120225550505.

It is an arithmetic number, because the mean of its divisors is an integer number (5120225550505).

Almost surely, 2^{10240451101009} is an apocalyptic number.

It is an amenable number.

10240451101009 is a deficient number, since it is larger than the sum of its proper divisors (1).

10240451101009 is an equidigital number, since it uses as much as digits as its factorization.

10240451101009 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1440, while the sum is 28.

The spelling of 10240451101009 in words is "ten trillion, two hundred forty billion, four hundred fifty-one million, one hundred one thousand, nine".