34012645061 has 2 divisors, whose sum is σ = 34012645062. Its totient is φ = 34012645060.

The previous prime is 34012645013. The next prime is 34012645087. The reversal of 34012645061 is 16054621043.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 17877294436 + 16135350625 = 133706^2 + 127025^2 .

It is a cyclic number.

It is not a de Polignac number, because 34012645061 - 2¹⁰ = 34012644037 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34012645091) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17006322530 + 17006322531.

It is an arithmetic number, because the mean of its divisors is an integer number (17006322531).

Almost surely, 2^34012645061 is an apocalyptic number.

It is an amenable number.

34012645061 is a deficient number, since it is larger than the sum of its proper divisors (1).

34012645061 is an equidigital number, since it uses as much as digits as its factorization.

34012645061 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17280, while the sum is 32.

It can be divided in two parts, 3401 and 2645061, that added together give a palindrome (2648462).

The spelling of 34012645061 in words is "thirty-four billion, twelve million, six hundred forty-five thousand, sixty-one".