5442136159 has 2 divisors, whose sum is σ = 5442136160. Its totient is φ = 5442136158.

The previous prime is 5442136127. The next prime is 5442136207. The reversal of 5442136159 is 9516312445.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5442136159 - 2⁵ = 5442136127 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5442136859) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2721068079 + 2721068080.

It is an arithmetic number, because the mean of its divisors is an integer number (2721068080).

Almost surely, 2^5442136159 is an apocalyptic number.

5442136159 is a deficient number, since it is larger than the sum of its proper divisors (1).

5442136159 is an equidigital number, since it uses as much as digits as its factorization.

5442136159 is an evil number, because the sum of its binary digits is even.

The product of its digits is 129600, while the sum is 40.

The square root of 5442136159 is about 73770.8354229502. The cubic root of 5442136159 is about 1758.9620428378.

The spelling of 5442136159 in words is "five billion, four hundred forty-two million, one hundred thirty-six thousand, one hundred fifty-nine".