5045571489 has 32 divisors (see below), whose sum is σ = 7909350400. Its totient is φ = 2800619712.

The previous prime is 5045571481. The next prime is 5045571529. The reversal of 5045571489 is 9841755405.

It is a happy number.

It is not a de Polignac number, because 5045571489 - 2³ = 5045571481 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5045571481) 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, 494562 + ... + 504660.

It is an arithmetic number, because the mean of its divisors is an integer number (247167200).

Almost surely, 2^5045571489 is an apocalyptic number.

It is an amenable number.

5045571489 is a deficient number, since it is larger than the sum of its proper divisors (2863778911).

5045571489 is a wasteful number, since it uses less digits than its factorization.

5045571489 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10789.

The product of its (nonzero) digits is 1008000, while the sum is 48.

The square root of 5045571489 is about 71032.1862890338. The cubic root of 5045571489 is about 1715.1553196233.

The spelling of 5045571489 in words is "five billion, forty-five million, five hundred seventy-one thousand, four hundred eighty-nine".