3508602161 has 2 divisors, whose sum is σ = 3508602162. Its totient is φ = 3508602160.

The previous prime is 3508602151. The next prime is 3508602179. The reversal of 3508602161 is 1612068053.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3377934400 + 130667761 = 58120^2 + 11431^2 .

It is a cyclic number.

It is not a de Polignac number, because 3508602161 - 2¹⁰ = 3508601137 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (3508602131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1754301080 + 1754301081.

It is an arithmetic number, because the mean of its divisors is an integer number (1754301081).

Almost surely, 2^3508602161 is an apocalyptic number.

It is an amenable number.

3508602161 is a deficient number, since it is larger than the sum of its proper divisors (1).

3508602161 is an equidigital number, since it uses as much as digits as its factorization.

3508602161 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8640, while the sum is 32.

The square root of 3508602161 is about 59233.4547447640. The cubic root of 3508602161 is about 1519.5373362471.

The spelling of 3508602161 in words is "three billion, five hundred eight million, six hundred two thousand, one hundred sixty-one".