41521126001 has 2 divisors, whose sum is σ = 41521126002. Its totient is φ = 41521126000.

The previous prime is 41521125979. The next prime is 41521126051. The reversal of 41521126001 is 10062112514.

41521126001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 21955830625 + 19565295376 = 148175^2 + 139876^2 .

It is a cyclic number.

It is not a de Polignac number, because 41521126001 - 2²² = 41516931697 is a prime.

It is not a weakly prime, because it can be changed into another prime (41521126051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20760563000 + 20760563001.

It is an arithmetic number, because the mean of its divisors is an integer number (20760563001).

Almost surely, 2^41521126001 is an apocalyptic number.

It is an amenable number.

41521126001 is a deficient number, since it is larger than the sum of its proper divisors (1).

41521126001 is an equidigital number, since it uses as much as digits as its factorization.

41521126001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 480, while the sum is 23.

Adding to 41521126001 its reverse (10062112514), we get a palindrome (51583238515).

The spelling of 41521126001 in words is "forty-one billion, five hundred twenty-one million, one hundred twenty-six thousand, one".