5394369226417 has 2 divisors, whose sum is σ = 5394369226418. Its totient is φ = 5394369226416.

The previous prime is 5394369226397. The next prime is 5394369226469. The reversal of 5394369226417 is 7146229634935.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3942226134016 + 1452143092401 = 1985504^2 + 1205049^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5394369226417 is a prime.

It is not a weakly prime, because it can be changed into another prime (5394369226817) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2697184613208 + 2697184613209.

It is an arithmetic number, because the mean of its divisors is an integer number (2697184613209).

Almost surely, 2^{5394369226417} is an apocalyptic number.

It is an amenable number.

5394369226417 is a deficient number, since it is larger than the sum of its proper divisors (1).

5394369226417 is an equidigital number, since it uses as much as digits as its factorization.

5394369226417 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 58786560, while the sum is 61.

The spelling of 5394369226417 in words is "five trillion, three hundred ninety-four billion, three hundred sixty-nine million, two hundred twenty-six thousand, four hundred seventeen".