10147370334809 has 2 divisors, whose sum is σ = 10147370334810. Its totient is φ = 10147370334808.

The previous prime is 10147370334791. The next prime is 10147370334821. The reversal of 10147370334809 is 90843307374101.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8963006093584 + 1184364241225 = 2993828^2 + 1088285^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10147370334809 is a prime.

It is not a weakly prime, because it can be changed into another prime (10147370334509) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5073685167404 + 5073685167405.

It is an arithmetic number, because the mean of its divisors is an integer number (5073685167405).

Almost surely, 2^{10147370334809} is an apocalyptic number.

It is an amenable number.

10147370334809 is a deficient number, since it is larger than the sum of its proper divisors (1).

10147370334809 is an equidigital number, since it uses as much as digits as its factorization.

10147370334809 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1524096, while the sum is 50.

The spelling of 10147370334809 in words is "ten trillion, one hundred forty-seven billion, three hundred seventy million, three hundred thirty-four thousand, eight hundred nine".