5289485372191 has 4 divisors (see below), whose sum is σ = 5290083806800. Its totient is φ = 5288886937584.

The previous prime is 5289485372177. The next prime is 5289485372299. The reversal of 5289485372191 is 1912735849825.

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 5289485372191 - 2²⁹ = 5288948501279 is a prime.

It is a super-2 number, since 2×5289485372191² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5289485372111) 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, 299204046 + ... + 299221723.

It is an arithmetic number, because the mean of its divisors is an integer number (1322520951700).

Almost surely, 2^{5289485372191} is an apocalyptic number.

5289485372191 is a deficient number, since it is larger than the sum of its proper divisors (598434609).

5289485372191 is an equidigital number, since it uses as much as digits as its factorization.

5289485372191 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 598434608.

The product of its digits is 43545600, while the sum is 64.

The spelling of 5289485372191 in words is "five trillion, two hundred eighty-nine billion, four hundred eighty-five million, three hundred seventy-two thousand, one hundred ninety-one".