5379638433317 has 2 divisors, whose sum is σ = 5379638433318. Its totient is φ = 5379638433316.

The previous prime is 5379638433229. The next prime is 5379638433331. The reversal of 5379638433317 is 7133348369735.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2760934499236 + 2618703934081 = 1661606^2 + 1618241^2 .

It is a cyclic number.

It is not a de Polignac number, because 5379638433317 - 2⁸ = 5379638433061 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5379638433317.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5379638433517) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2689819216658 + 2689819216659.

It is an arithmetic number, because the mean of its divisors is an integer number (2689819216659).

Almost surely, 2^{5379638433317} is an apocalyptic number.

It is an amenable number.

5379638433317 is a deficient number, since it is larger than the sum of its proper divisors (1).

5379638433317 is an equidigital number, since it uses as much as digits as its factorization.

5379638433317 is an evil number, because the sum of its binary digits is even.

The product of its digits is 102876480, while the sum is 62.

The spelling of 5379638433317 in words is "five trillion, three hundred seventy-nine billion, six hundred thirty-eight million, four hundred thirty-three thousand, three hundred seventeen".