34055640560069 has 2 divisors, whose sum is σ = 34055640560070. Its totient is φ = 34055640560068.

The previous prime is 34055640560021. The next prime is 34055640560077. The reversal of 34055640560069 is 96006504655043.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 29034962328100 + 5020678231969 = 5388410^2 + 2240687^2 .

It is a cyclic number.

It is not a de Polignac number, because 34055640560069 - 2²⁰ = 34055639511493 is a prime.

It is a super-2 number, since 2×34055640560069² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 34055640560069.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34055640560099) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17027820280034 + 17027820280035.

It is an arithmetic number, because the mean of its divisors is an integer number (17027820280035).

Almost surely, 2^{34055640560069} is an apocalyptic number.

It is an amenable number.

34055640560069 is a deficient number, since it is larger than the sum of its proper divisors (1).

34055640560069 is an equidigital number, since it uses as much as digits as its factorization.

34055640560069 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11664000, while the sum is 53.

The spelling of 34055640560069 in words is "thirty-four trillion, fifty-five billion, six hundred forty million, five hundred sixty thousand, sixty-nine".