10352202661 has 2 divisors, whose sum is σ = 10352202662. Its totient is φ = 10352202660.

The previous prime is 10352202643. The next prime is 10352202719. The reversal of 10352202661 is 16620225301.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10339025761 + 13176900 = 101681^2 + 3630^2 .

It is a cyclic number.

It is not a de Polignac number, because 10352202661 - 2⁹ = 10352202149 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10352602661) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5176101330 + 5176101331.

It is an arithmetic number, because the mean of its divisors is an integer number (5176101331).

Almost surely, 2^10352202661 is an apocalyptic number.

It is an amenable number.

10352202661 is a deficient number, since it is larger than the sum of its proper divisors (1).

10352202661 is an equidigital number, since it uses as much as digits as its factorization.

10352202661 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4320, while the sum is 28.

Adding to 10352202661 its reverse (16620225301), we get a palindrome (26972427962).

The spelling of 10352202661 in words is "ten billion, three hundred fifty-two million, two hundred two thousand, six hundred sixty-one".