41266554322613 has 2 divisors, whose sum is σ = 41266554322614. Its totient is φ = 41266554322612.

The previous prime is 41266554322579. The next prime is 41266554322703. The reversal of 41266554322613 is 31622345566214.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 41147375402884 + 119178919729 = 6414622^2 + 345223^2 .

It is a cyclic number.

It is not a de Polignac number, because 41266554322613 - 2¹⁰ = 41266554321589 is a prime.

It is a super-2 number, since 2×41266554322613² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41266554325613) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20633277161306 + 20633277161307.

It is an arithmetic number, because the mean of its divisors is an integer number (20633277161307).

Almost surely, 2^{41266554322613} is an apocalyptic number.

It is an amenable number.

41266554322613 is a deficient number, since it is larger than the sum of its proper divisors (1).

41266554322613 is an equidigital number, since it uses as much as digits as its factorization.

41266554322613 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6220800, while the sum is 50.

Adding to 41266554322613 its reverse (31622345566214), we get a palindrome (72888899888827).

The spelling of 41266554322613 in words is "forty-one trillion, two hundred sixty-six billion, five hundred fifty-four million, three hundred twenty-two thousand, six hundred thirteen".