3135325775873 has 2 divisors, whose sum is σ = 3135325775874. Its totient is φ = 3135325775872.

The previous prime is 3135325775837. The next prime is 3135325775887. The reversal of 3135325775873 is 3785775235313.

Together with previous prime (3135325775837) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2125495736464 + 1009830039409 = 1457908^2 + 1004903^2 .

It is a cyclic number.

It is not a de Polignac number, because 3135325775873 - 2¹⁰ = 3135325774849 is a prime.

It is not a weakly prime, because it can be changed into another prime (3135325777873) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1567662887936 + 1567662887937.

It is an arithmetic number, because the mean of its divisors is an integer number (1567662887937).

Almost surely, 2^{3135325775873} is an apocalyptic number.

It is an amenable number.

3135325775873 is a deficient number, since it is larger than the sum of its proper divisors (1).

3135325775873 is an equidigital number, since it uses as much as digits as its factorization.

3135325775873 is an evil number, because the sum of its binary digits is even.

The product of its digits is 55566000, while the sum is 59.

The spelling of 3135325775873 in words is "three trillion, one hundred thirty-five billion, three hundred twenty-five million, seven hundred seventy-five thousand, eight hundred seventy-three".