5745878539 has 4 divisors (see below), whose sum is σ = 5886021960. Its totient is φ = 5605735120.

The previous prime is 5745878533. The next prime is 5745878549. The reversal of 5745878539 is 9358785475.

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 5745878539 - 2¹⁵ = 5745845771 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5745878533) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 70071649 + ... + 70071730.

It is an arithmetic number, because the mean of its divisors is an integer number (1471505490).

Almost surely, 2^5745878539 is an apocalyptic number.

5745878539 is a deficient number, since it is larger than the sum of its proper divisors (140143421).

5745878539 is a wasteful number, since it uses less digits than its factorization.

5745878539 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140143420.

The product of its digits is 42336000, while the sum is 61.

The square root of 5745878539 is about 75801.5734599223. The cubic root of 5745878539 is about 1791.0957928480.

The spelling of 5745878539 in words is "five billion, seven hundred forty-five million, eight hundred seventy-eight thousand, five hundred thirty-nine".