3242524620661 has 2 divisors, whose sum is σ = 3242524620662. Its totient is φ = 3242524620660.

The previous prime is 3242524620623. The next prime is 3242524620689. The reversal of 3242524620661 is 1660264252423.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2291302827025 + 951221793636 = 1513705^2 + 975306^2 .

It is a cyclic number.

It is not a de Polignac number, because 3242524620661 - 2⁹ = 3242524620149 is a prime.

It is a super-4 number, since 4×3242524620661⁴ (a number of 51 digits) contains 4444 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3242524620961) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1621262310330 + 1621262310331.

It is an arithmetic number, because the mean of its divisors is an integer number (1621262310331).

Almost surely, 2^{3242524620661} is an apocalyptic number.

It is an amenable number.

3242524620661 is a deficient number, since it is larger than the sum of its proper divisors (1).

3242524620661 is an equidigital number, since it uses as much as digits as its factorization.

3242524620661 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 829440, while the sum is 43.

The spelling of 3242524620661 in words is "three trillion, two hundred forty-two billion, five hundred twenty-four million, six hundred twenty thousand, six hundred sixty-one".