34664553073 has 2 divisors, whose sum is σ = 34664553074. Its totient is φ = 34664553072.

The previous prime is 34664552999. The next prime is 34664553089. The reversal of 34664553073 is 37035546643.

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., 31957640289 + 2706912784 = 178767^2 + 52028^2 .

It is a cyclic number.

It is not a de Polignac number, because 34664553073 - 2³³ = 26074618481 is a prime.

It is not a weakly prime, because it can be changed into another prime (34664554073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17332276536 + 17332276537.

It is an arithmetic number, because the mean of its divisors is an integer number (17332276537).

Almost surely, 2^34664553073 is an apocalyptic number.

It is an amenable number.

34664553073 is a deficient number, since it is larger than the sum of its proper divisors (1).

34664553073 is an equidigital number, since it uses as much as digits as its factorization.

34664553073 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2721600, while the sum is 46.

The spelling of 34664553073 in words is "thirty-four billion, six hundred sixty-four million, five hundred fifty-three thousand, seventy-three".