3452636827873 has 2 divisors, whose sum is σ = 3452636827874. Its totient is φ = 3452636827872.

The previous prime is 3452636827807. The next prime is 3452636827891. The reversal of 3452636827873 is 3787286362543.

3452636827873 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3029646585744 + 422990242129 = 1740588^2 + 650377^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3452636827873 is a prime.

It is not a weakly prime, because it can be changed into another prime (3452636828873) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1726318413936 + 1726318413937.

It is an arithmetic number, because the mean of its divisors is an integer number (1726318413937).

Almost surely, 2^{3452636827873} is an apocalyptic number.

It is an amenable number.

3452636827873 is a deficient number, since it is larger than the sum of its proper divisors (1).

3452636827873 is an equidigital number, since it uses as much as digits as its factorization.

3452636827873 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 243855360, while the sum is 64.

The spelling of 3452636827873 in words is "three trillion, four hundred fifty-two billion, six hundred thirty-six million, eight hundred twenty-seven thousand, eight hundred seventy-three".