34250273543 has 2 divisors, whose sum is σ = 34250273544. Its totient is φ = 34250273542.

The previous prime is 34250273539. The next prime is 34250273557. The reversal of 34250273543 is 34537205243.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 34250273543 - 2² = 34250273539 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 34250273497 and 34250273506.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34250273143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17125136771 + 17125136772.

It is an arithmetic number, because the mean of its divisors is an integer number (17125136772).

Almost surely, 2^34250273543 is an apocalyptic number.

34250273543 is a deficient number, since it is larger than the sum of its proper divisors (1).

34250273543 is an equidigital number, since it uses as much as digits as its factorization.

34250273543 is an evil number, because the sum of its binary digits is even.

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

Adding to 34250273543 its reverse (34537205243), we get a palindrome (68787478786).

The spelling of 34250273543 in words is "thirty-four billion, two hundred fifty million, two hundred seventy-three thousand, five hundred forty-three".