41521332206603 has 2 divisors, whose sum is σ = 41521332206604. Its totient is φ = 41521332206602.

The previous prime is 41521332206507. The next prime is 41521332206633. The reversal of 41521332206603 is 30660223312514.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-41521332206603 is a prime.

It is a super-2 number, since 2×41521332206603² (a number of 28 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (41521332206633) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20760666103301 + 20760666103302.

It is an arithmetic number, because the mean of its divisors is an integer number (20760666103302).

Almost surely, 2^{41521332206603} is an apocalyptic number.

41521332206603 is a deficient number, since it is larger than the sum of its proper divisors (1).

41521332206603 is an equidigital number, since it uses as much as digits as its factorization.

41521332206603 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 155520, while the sum is 38.

The spelling of 41521332206603 in words is "forty-one trillion, five hundred twenty-one billion, three hundred thirty-two million, two hundred six thousand, six hundred three".