5385842221579 has 2 divisors, whose sum is σ = 5385842221580. Its totient is φ = 5385842221578.

The previous prime is 5385842221519. The next prime is 5385842221589. The reversal of 5385842221579 is 9751222485835.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5385842221579 - 2³¹ = 5383694737931 is a prime.

It is not a weakly prime, because it can be changed into another prime (5385842221519) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2692921110789 + 2692921110790.

It is an arithmetic number, because the mean of its divisors is an integer number (2692921110790).

Almost surely, 2^{5385842221579} is an apocalyptic number.

5385842221579 is a deficient number, since it is larger than the sum of its proper divisors (1).

5385842221579 is an equidigital number, since it uses as much as digits as its factorization.

5385842221579 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 48384000, while the sum is 61.

The spelling of 5385842221579 in words is "five trillion, three hundred eighty-five billion, eight hundred forty-two million, two hundred twenty-one thousand, five hundred seventy-nine".