3525583306961 has 2 divisors, whose sum is σ = 3525583306962. Its totient is φ = 3525583306960.

The previous prime is 3525583306957. The next prime is 3525583307009. The reversal of 3525583306961 is 1696033855253.

3525583306961 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., 2762111041600 + 763472265361 = 1661960^2 + 873769^2 .

It is an emirp because it is prime and its reverse (1696033855253) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3525583306961 - 2² = 3525583306957 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 3525583306897 and 3525583306906.

It is not a weakly prime, because it can be changed into another prime (3525583305961) 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, 1762791653480 + 1762791653481.

It is an arithmetic number, because the mean of its divisors is an integer number (1762791653481).

Almost surely, 2^{3525583306961} is an apocalyptic number.

It is an amenable number.

3525583306961 is a deficient number, since it is larger than the sum of its proper divisors (1).

3525583306961 is an equidigital number, since it uses as much as digits as its factorization.

3525583306961 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17496000, while the sum is 56.

The spelling of 3525583306961 in words is "three trillion, five hundred twenty-five billion, five hundred eighty-three million, three hundred six thousand, nine hundred sixty-one".