5335155439 has 2 divisors, whose sum is σ = 5335155440. Its totient is φ = 5335155438.

The previous prime is 5335155437. The next prime is 5335155443. The reversal of 5335155439 is 9345515335.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5335155439 - 2¹ = 5335155437 is a prime.

Together with 5335155437, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 5335155395 and 5335155404.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5335155437) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2667577719 + 2667577720.

It is an arithmetic number, because the mean of its divisors is an integer number (2667577720).

Almost surely, 2^5335155439 is an apocalyptic number.

5335155439 is a deficient number, since it is larger than the sum of its proper divisors (1).

5335155439 is an equidigital number, since it uses as much as digits as its factorization.

5335155439 is an evil number, because the sum of its binary digits is even.

The product of its digits is 607500, while the sum is 43.

The square root of 5335155439 is about 73042.1483733878. The cubic root of 5335155439 is about 1747.3598763073.

The spelling of 5335155439 in words is "five billion, three hundred thirty-five million, one hundred fifty-five thousand, four hundred thirty-nine".