3125634666353 has 2 divisors, whose sum is σ = 3125634666354. Its totient is φ = 3125634666352.

The previous prime is 3125634666331. The next prime is 3125634666379. The reversal of 3125634666353 is 3536664365213.

3125634666353 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2302417786384 + 823216879969 = 1517372^2 + 907313^2 .

It is a cyclic number.

It is not a de Polignac number, because 3125634666353 - 2¹² = 3125634662257 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3125634666295 and 3125634666304.

It is not a weakly prime, because it can be changed into another prime (3125634666853) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1562817333176 + 1562817333177.

It is an arithmetic number, because the mean of its divisors is an integer number (1562817333177).

Almost surely, 2^{3125634666353} is an apocalyptic number.

It is an amenable number.

3125634666353 is a deficient number, since it is larger than the sum of its proper divisors (1).

3125634666353 is an equidigital number, since it uses as much as digits as its factorization.

3125634666353 is an evil number, because the sum of its binary digits is even.

The product of its digits is 20995200, while the sum is 53.

The spelling of 3125634666353 in words is "three trillion, one hundred twenty-five billion, six hundred thirty-four million, six hundred sixty-six thousand, three hundred fifty-three".