3241515253541 has 2 divisors, whose sum is σ = 3241515253542. Its totient is φ = 3241515253540.

The previous prime is 3241515253523. The next prime is 3241515253553. The reversal of 3241515253541 is 1453525151423.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1705972964641 + 1535542288900 = 1306129^2 + 1239170^2 .

It is a cyclic number.

It is not a de Polignac number, because 3241515253541 - 2⁶ = 3241515253477 is a prime.

It is a super-2 number, since 2×3241515253541² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3241515253511) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1620757626770 + 1620757626771.

It is an arithmetic number, because the mean of its divisors is an integer number (1620757626771).

Almost surely, 2^{3241515253541} is an apocalyptic number.

It is an amenable number.

3241515253541 is a deficient number, since it is larger than the sum of its proper divisors (1).

3241515253541 is an equidigital number, since it uses as much as digits as its factorization.

3241515253541 is an evil number, because the sum of its binary digits is even.

The product of its digits is 360000, while the sum is 41.

The spelling of 3241515253541 in words is "three trillion, two hundred forty-one billion, five hundred fifteen million, two hundred fifty-three thousand, five hundred forty-one".