34081567549 has 2 divisors, whose sum is σ = 34081567550. Its totient is φ = 34081567548.

The previous prime is 34081567519. The next prime is 34081567567. The reversal of 34081567549 is 94576518043.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 17664270649 + 16417296900 = 132907^2 + 128130^2 .

It is a cyclic number.

It is not a de Polignac number, because 34081567549 - 2⁵ = 34081567517 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 34081567496 and 34081567505.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34081567519) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17040783774 + 17040783775.

It is an arithmetic number, because the mean of its divisors is an integer number (17040783775).

Almost surely, 2^34081567549 is an apocalyptic number.

It is an amenable number.

34081567549 is a deficient number, since it is larger than the sum of its proper divisors (1).

34081567549 is an equidigital number, since it uses as much as digits as its factorization.

34081567549 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3628800, while the sum is 52.

The spelling of 34081567549 in words is "thirty-four billion, eighty-one million, five hundred sixty-seven thousand, five hundred forty-nine".