5489758579845 has 64 divisors (see below), whose sum is σ = 9403351015680. Its totient is φ = 2725172736000.

The previous prime is 5489758579841. The next prime is 5489758579849.

5489758579845 is nontrivially palindromic in base 10.

It is an interprime number because it is at equal distance from previous prime (5489758579841) and next prime (5489758579849).

It is not a de Polignac number, because 5489758579845 - 2² = 5489758579841 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5489758579841) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 21999475 + ... + 22247615.

It is an arithmetic number, because the mean of its divisors is an integer number (146927359620).

Almost surely, 2^{5489758579845} is an apocalyptic number.

It is an amenable number.

5489758579845 is a deficient number, since it is larger than the sum of its proper divisors (3913592435835).

5489758579845 is a wasteful number, since it uses less digits than its factorization.

5489758579845 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 249126.

The product of its digits is 20321280000, while the sum is 84.

The spelling of 5489758579845 in words is "five trillion, four hundred eighty-nine billion, seven hundred fifty-eight million, five hundred seventy-nine thousand, eight hundred forty-five".