41552225513 has 2 divisors, whose sum is σ = 41552225514. Its totient is φ = 41552225512.

The previous prime is 41552225471. The next prime is 41552225521. The reversal of 41552225513 is 31552225514.

It is a happy number.

41552225513 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 24244981264 + 17307244249 = 155708^2 + 131557^2 .

It is a cyclic number.

It is not a de Polignac number, because 41552225513 - 2⁸ = 41552225257 is a prime.

It is a super-2 number, since 2×41552225513² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (41552225713) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20776112756 + 20776112757.

It is an arithmetic number, because the mean of its divisors is an integer number (20776112757).

Almost surely, 2^41552225513 is an apocalyptic number.

It is an amenable number.

41552225513 is a deficient number, since it is larger than the sum of its proper divisors (1).

41552225513 is an equidigital number, since it uses as much as digits as its factorization.

41552225513 is an evil number, because the sum of its binary digits is even.

The product of its digits is 60000, while the sum is 35.

Subtracting from 41552225513 its reverse (31552225514), we obtain a palindrome (9999999999).

The spelling of 41552225513 in words is "forty-one billion, five hundred fifty-two million, two hundred twenty-five thousand, five hundred thirteen".