5719747539 has 16 divisors (see below), whose sum is σ = 8352017280. Its totient is φ = 3453020160.

The previous prime is 5719747513. The next prime is 5719747591. The reversal of 5719747539 is 9357479175.

It is not a de Polignac number, because 5719747539 - 2²⁴ = 5702970323 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5719747139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 328729 + ... + 345690.

It is an arithmetic number, because the mean of its divisors is an integer number (522001080).

Almost surely, 2^5719747539 is an apocalyptic number.

5719747539 is a deficient number, since it is larger than the sum of its proper divisors (2632269741).

5719747539 is a wasteful number, since it uses less digits than its factorization.

5719747539 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 674690.

The product of its digits is 8334900, while the sum is 57.

The square root of 5719747539 is about 75629.0125480956. The cubic root of 5719747539 is about 1788.3764956581.

The spelling of 5719747539 in words is "five billion, seven hundred nineteen million, seven hundred forty-seven thousand, five hundred thirty-nine".