2034205321613 has 2 divisors, whose sum is σ = 2034205321614. Its totient is φ = 2034205321612.

The previous prime is 2034205321591. The next prime is 2034205321627. The reversal of 2034205321613 is 3161235024302.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1721139334084 + 313065987529 = 1311922^2 + 559523^2 .

It is a cyclic number.

It is not a de Polignac number, because 2034205321613 - 2⁶ = 2034205321549 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2034205321613.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2034205311613) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1017102660806 + 1017102660807.

It is an arithmetic number, because the mean of its divisors is an integer number (1017102660807).

Almost surely, 2^{2034205321613} is an apocalyptic number.

It is an amenable number.

2034205321613 is a deficient number, since it is larger than the sum of its proper divisors (1).

2034205321613 is an equidigital number, since it uses as much as digits as its factorization.

2034205321613 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 25920, while the sum is 32.

The spelling of 2034205321613 in words is "two trillion, thirty-four billion, two hundred five million, three hundred twenty-one thousand, six hundred thirteen".