5489792905391 has 4 divisors (see below), whose sum is σ = 5498927336784. Its totient is φ = 5480658474000.

The previous prime is 5489792905309. The next prime is 5489792905409. The reversal of 5489792905391 is 1935092979845.

5489792905391 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 5489792905391 - 2³⁴ = 5472613036207 is a prime.

It is a super-2 number, since 2×5489792905391² (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 (5489792955391) 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, 4567214795 + ... + 4567215996.

It is an arithmetic number, because the mean of its divisors is an integer number (1374731834196).

Almost surely, 2^{5489792905391} is an apocalyptic number.

5489792905391 is a deficient number, since it is larger than the sum of its proper divisors (9134431393).

5489792905391 is an equidigital number, since it uses as much as digits as its factorization.

5489792905391 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9134431392.

The product of its (nonzero) digits is 220449600, while the sum is 71.

The spelling of 5489792905391 in words is "five trillion, four hundred eighty-nine billion, seven hundred ninety-two million, nine hundred five thousand, three hundred ninety-one".