542033252273 has 2 divisors, whose sum is σ = 542033252274. Its totient is φ = 542033252272.

The previous prime is 542033252263. The next prime is 542033252429. The reversal of 542033252273 is 372252330245.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 535952839744 + 6080412529 = 732088^2 + 77977^2 .

It is a cyclic number.

It is not a de Polignac number, because 542033252273 - 2¹⁴ = 542033235889 is a prime.

It is not a weakly prime, because it can be changed into another prime (542033252263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 271016626136 + 271016626137.

It is an arithmetic number, because the mean of its divisors is an integer number (271016626137).

Almost surely, 2^542033252273 is an apocalyptic number.

It is an amenable number.

542033252273 is a deficient number, since it is larger than the sum of its proper divisors (1).

542033252273 is an equidigital number, since it uses as much as digits as its factorization.

542033252273 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 302400, while the sum is 38.

The spelling of 542033252273 in words is "five hundred forty-two billion, thirty-three million, two hundred fifty-two thousand, two hundred seventy-three".