34557275573 has 2 divisors, whose sum is σ = 34557275574. Its totient is φ = 34557275572.

The previous prime is 34557275567. The next prime is 34557275587. The reversal of 34557275573 is 37557275543.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 25448863729 + 9108411844 = 159527^2 + 95438^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-34557275573 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34557275173) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17278637786 + 17278637787.

It is an arithmetic number, because the mean of its divisors is an integer number (17278637787).

Almost surely, 2^34557275573 is an apocalyptic number.

It is an amenable number.

34557275573 is a deficient number, since it is larger than the sum of its proper divisors (1).

34557275573 is an equidigital number, since it uses as much as digits as its factorization.

34557275573 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 15435000, while the sum is 53.

The spelling of 34557275573 in words is "thirty-four billion, five hundred fifty-seven million, two hundred seventy-five thousand, five hundred seventy-three".