11338473401797 has 2 divisors, whose sum is σ = 11338473401798. Its totient is φ = 11338473401796.

The previous prime is 11338473401743. The next prime is 11338473401819. The reversal of 11338473401797 is 79710437483311.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8877336824196 + 2461136577601 = 2979486^2 + 1568801^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11338473401797 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11338473401707) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5669236700898 + 5669236700899.

It is an arithmetic number, because the mean of its divisors is an integer number (5669236700899).

Almost surely, 2^{11338473401797} is an apocalyptic number.

It is an amenable number.

11338473401797 is a deficient number, since it is larger than the sum of its proper divisors (1).

11338473401797 is an equidigital number, since it uses as much as digits as its factorization.

11338473401797 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10668672, while the sum is 58.

The spelling of 11338473401797 in words is "eleven trillion, three hundred thirty-eight billion, four hundred seventy-three million, four hundred one thousand, seven hundred ninety-seven".