5232102661 has 2 divisors, whose sum is σ = 5232102662. Its totient is φ = 5232102660.

The previous prime is 5232102653. The next prime is 5232102703. The reversal of 5232102661 is 1662012325.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5185440100 + 46662561 = 72010^2 + 6831^2 .

It is a cyclic number.

It is not a de Polignac number, because 5232102661 - 2³ = 5232102653 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5232102611) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2616051330 + 2616051331.

It is an arithmetic number, because the mean of its divisors is an integer number (2616051331).

Almost surely, 2^5232102661 is an apocalyptic number.

It is an amenable number.

5232102661 is a deficient number, since it is larger than the sum of its proper divisors (1).

5232102661 is an equidigital number, since it uses as much as digits as its factorization.

5232102661 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.

The square root of 5232102661 is about 72333.2749224035. The cubic root of 5232102661 is about 1736.0361016519.

Adding to 5232102661 its reverse (1662012325), we get a palindrome (6894114986).

The spelling of 5232102661 in words is "five billion, two hundred thirty-two million, one hundred two thousand, six hundred sixty-one".