5559955339 has 2 divisors, whose sum is σ = 5559955340. Its totient is φ = 5559955338.

The previous prime is 5559955333. The next prime is 5559955343. The reversal of 5559955339 is 9335599555.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5559955339 - 2²⁹ = 5023084427 is a prime.

It is not a weakly prime, because it can be changed into another prime (5559955333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2779977669 + 2779977670.

It is an arithmetic number, because the mean of its divisors is an integer number (2779977670).

Almost surely, 2^5559955339 is an apocalyptic number.

5559955339 is a deficient number, since it is larger than the sum of its proper divisors (1).

5559955339 is an equidigital number, since it uses as much as digits as its factorization.

5559955339 is an evil number, because the sum of its binary digits is even.

The product of its digits is 20503125, while the sum is 58.

The square root of 5559955339 is about 74565.1080532980. The cubic root of 5559955339 is about 1771.5650386903.

The spelling of 5559955339 in words is "five billion, five hundred fifty-nine million, nine hundred fifty-five thousand, three hundred thirty-nine".