2052646056341 has 2 divisors, whose sum is σ = 2052646056342. Its totient is φ = 2052646056340.

The previous prime is 2052646056313. The next prime is 2052646056343. The reversal of 2052646056341 is 1436506462502.

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., 1837786922500 + 214859133841 = 1355650^2 + 463529^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2052646056341 is a prime.

It is a super-2 number, since 2×2052646056341² (a number of 25 digits) contains 22 as substring.

Together with 2052646056343, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 2052646056292 and 2052646056301.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2052646056343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1026323028170 + 1026323028171.

It is an arithmetic number, because the mean of its divisors is an integer number (1026323028171).

Almost surely, 2^{2052646056341} is an apocalyptic number.

It is an amenable number.

2052646056341 is a deficient number, since it is larger than the sum of its proper divisors (1).

2052646056341 is an equidigital number, since it uses as much as digits as its factorization.

2052646056341 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1036800, while the sum is 44.

The spelling of 2052646056341 in words is "two trillion, fifty-two billion, six hundred forty-six million, fifty-six thousand, three hundred forty-one".