2052646173353 has 2 divisors, whose sum is σ = 2052646173354. Its totient is φ = 2052646173352.

The previous prime is 2052646173301. The next prime is 2052646173397. The reversal of 2052646173353 is 3533716462502.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1174542240169 + 878103933184 = 1083763^2 + 937072^2 .

It is a cyclic number.

It is not a de Polignac number, because 2052646173353 - 2⁶ = 2052646173289 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2052646173298 and 2052646173307.

It is not a weakly prime, because it can be changed into another prime (2052646176353) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1026323086676 + 1026323086677.

It is an arithmetic number, because the mean of its divisors is an integer number (1026323086677).

Almost surely, 2^{2052646173353} is an apocalyptic number.

It is an amenable number.

2052646173353 is a deficient number, since it is larger than the sum of its proper divisors (1).

2052646173353 is an equidigital number, since it uses as much as digits as its factorization.

2052646173353 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 47.

The spelling of 2052646173353 in words is "two trillion, fifty-two billion, six hundred forty-six million, one hundred seventy-three thousand, three hundred fifty-three".