34558928549 has 2 divisors, whose sum is σ = 34558928550. Its totient is φ = 34558928548.

The previous prime is 34558928527. The next prime is 34558928603. The reversal of 34558928549 is 94582985543.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 27870633025 + 6688295524 = 166945^2 + 81782^2 .

It is an emirp because it is prime and its reverse (94582985543) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 34558928549 - 2²⁴ = 34542151333 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 34558928491 and 34558928500.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34558928519) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17279464274 + 17279464275.

It is an arithmetic number, because the mean of its divisors is an integer number (17279464275).

Almost surely, 2^34558928549 is an apocalyptic number.

It is an amenable number.

34558928549 is a deficient number, since it is larger than the sum of its proper divisors (1).

34558928549 is an equidigital number, since it uses as much as digits as its factorization.

34558928549 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 62208000, while the sum is 62.

The spelling of 34558928549 in words is "thirty-four billion, five hundred fifty-eight million, nine hundred twenty-eight thousand, five hundred forty-nine".