34501745273 has 2 divisors, whose sum is σ = 34501745274. Its totient is φ = 34501745272.

The previous prime is 34501745189. The next prime is 34501745279. The reversal of 34501745273 is 37254710543.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 20475606649 + 14026138624 = 143093^2 + 118432^2 .

It is a cyclic number.

It is not a de Polignac number, because 34501745273 - 2⁸ = 34501745017 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 34501745273.

It is not a weakly prime, because it can be changed into another prime (34501745279) 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, 17250872636 + 17250872637.

It is an arithmetic number, because the mean of its divisors is an integer number (17250872637).

Almost surely, 2^34501745273 is an apocalyptic number.

It is an amenable number.

34501745273 is a deficient number, since it is larger than the sum of its proper divisors (1).

34501745273 is an equidigital number, since it uses as much as digits as its factorization.

34501745273 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 352800, while the sum is 41.

The spelling of 34501745273 in words is "thirty-four billion, five hundred one million, seven hundred forty-five thousand, two hundred seventy-three".