5489541291 has 32 divisors (see below), whose sum is σ = 8129217600. Its totient is φ = 3273523200.

The previous prime is 5489541269. The next prime is 5489541301. The reversal of 5489541291 is 1921459845.

It is not a de Polignac number, because 5489541291 - 2¹⁴ = 5489524907 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5489541291.

It is not an unprimeable number, because it can be changed into a prime (5489541991) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 226731 + ... + 249771.

It is an arithmetic number, because the mean of its divisors is an integer number (254038050).

Almost surely, 2^5489541291 is an apocalyptic number.

5489541291 is a deficient number, since it is larger than the sum of its proper divisors (2639676309).

5489541291 is a wasteful number, since it uses less digits than its factorization.

5489541291 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23247.

The product of its digits is 518400, while the sum is 48.

The square root of 5489541291 is about 74091.4387159542. The cubic root of 5489541291 is about 1764.0545823707.

The spelling of 5489541291 in words is "five billion, four hundred eighty-nine million, five hundred forty-one thousand, two hundred ninety-one".