543253151053241 has 2 divisors, whose sum is σ = 543253151053242. Its totient is φ = 543253151053240.

The previous prime is 543253151053211. The next prime is 543253151053243. The reversal of 543253151053241 is 142350151352345.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 491216476867216 + 52036674186025 = 22163404^2 + 7213645^2 .

It is a cyclic number.

It is not a de Polignac number, because 543253151053241 - 2⁴⁶ = 472884406875577 is a prime.

It is a super-2 number, since 2×543253151053241² (a number of 30 digits) contains 22 as substring.

Together with 543253151053243, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 543253151053192 and 543253151053201.

It is not a weakly prime, because it can be changed into another prime (543253151053243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 271626575526620 + 271626575526621.

It is an arithmetic number, because the mean of its divisors is an integer number (271626575526621).

Almost surely, 2^{543253151053241} is an apocalyptic number.

It is an amenable number.

543253151053241 is a deficient number, since it is larger than the sum of its proper divisors (1).

543253151053241 is an equidigital number, since it uses as much as digits as its factorization.

543253151053241 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1080000, while the sum is 44.

The spelling of 543253151053241 in words is "five hundred forty-three trillion, two hundred fifty-three billion, one hundred fifty-one million, fifty-three thousand, two hundred forty-one".