542033244013 has 2 divisors, whose sum is σ = 542033244014. Its totient is φ = 542033244012.

The previous prime is 542033244001. The next prime is 542033244017. The reversal of 542033244013 is 310442330245.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 306160809124 + 235872434889 = 553318^2 + 485667^2 .

It is a cyclic number.

It is not a de Polignac number, because 542033244013 - 2²⁹ = 541496373101 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (542033244017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 271016622006 + 271016622007.

It is an arithmetic number, because the mean of its divisors is an integer number (271016622007).

Almost surely, 2^542033244013 is an apocalyptic number.

It is an amenable number.

542033244013 is a deficient number, since it is larger than the sum of its proper divisors (1).

542033244013 is an equidigital number, since it uses as much as digits as its factorization.

542033244013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 34560, while the sum is 31.

Adding to 542033244013 its reverse (310442330245), we get a palindrome (852475574258).

The spelling of 542033244013 in words is "five hundred forty-two billion, thirty-three million, two hundred forty-four thousand, thirteen".