542335403303 has 2 divisors, whose sum is σ = 542335403304. Its totient is φ = 542335403302.

The previous prime is 542335403213. The next prime is 542335403321. The reversal of 542335403303 is 303304533245.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 542335403303 - 2⁸ = 542335403047 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (542335403383) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 271167701651 + 271167701652.

It is an arithmetic number, because the mean of its divisors is an integer number (271167701652).

Almost surely, 2^542335403303 is an apocalyptic number.

542335403303 is a deficient number, since it is larger than the sum of its proper divisors (1).

542335403303 is an equidigital number, since it uses as much as digits as its factorization.

542335403303 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 194400, while the sum is 35.

Adding to 542335403303 its reverse (303304533245), we get a palindrome (845639936548).

The spelling of 542335403303 in words is "five hundred forty-two billion, three hundred thirty-five million, four hundred three thousand, three hundred three".