5398352389291 has 4 divisors (see below), whose sum is σ = 5398956713952. Its totient is φ = 5397748064632.

The previous prime is 5398352389289. The next prime is 5398352389319. The reversal of 5398352389291 is 1929832538935.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5398352389291 - 2¹ = 5398352389289 is a prime.

It is a super-2 number, since 2×5398352389291² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5398352389201) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 302148931 + ... + 302166796.

It is an arithmetic number, because the mean of its divisors is an integer number (1349739178488).

Almost surely, 2^{5398352389291} is an apocalyptic number.

5398352389291 is a deficient number, since it is larger than the sum of its proper divisors (604324661).

5398352389291 is an equidigital number, since it uses as much as digits as its factorization.

5398352389291 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 604324660.

The product of its digits is 125971200, while the sum is 67.

The spelling of 5398352389291 in words is "five trillion, three hundred ninety-eight billion, three hundred fifty-two million, three hundred eighty-nine thousand, two hundred ninety-one".