5555539759 has 16 divisors (see below), whose sum is σ = 6929485056. Its totient is φ = 4327056000.

The previous prime is 5555539753. The next prime is 5555539777. The reversal of 5555539759 is 9579355555.

It is a cyclic number.

It is not a de Polignac number, because 5555539759 - 2¹¹ = 5555537711 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5555539753) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 171184 + ... + 201034.

It is an arithmetic number, because the mean of its divisors is an integer number (433092816).

Almost surely, 2^5555539759 is an apocalyptic number.

5555539759 is a deficient number, since it is larger than the sum of its proper divisors (1373945297).

5555539759 is a wasteful number, since it uses less digits than its factorization.

5555539759 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32286.

The product of its digits is 26578125, while the sum is 58.

The square root of 5555539759 is about 74535.4932834016. The cubic root of 5555539759 is about 1771.0959366682.

The spelling of 5555539759 in words is "five billion, five hundred fifty-five million, five hundred thirty-nine thousand, seven hundred fifty-nine".