41265494169481 has 2 divisors, whose sum is σ = 41265494169482. Its totient is φ = 41265494169480.

The previous prime is 41265494169377. The next prime is 41265494169587. The reversal of 41265494169481 is 18496149456214.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 24791596141456 + 16473898028025 = 4979116^2 + 4058805^2 .

It is a cyclic number.

It is not a de Polignac number, because 41265494169481 - 2²³ = 41265485780873 is a prime.

It is a super-2 number, since 2×41265494169481² (a number of 28 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (41265404169481) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20632747084740 + 20632747084741.

It is an arithmetic number, because the mean of its divisors is an integer number (20632747084741).

Almost surely, 2^{41265494169481} is an apocalyptic number.

It is an amenable number.

41265494169481 is a deficient number, since it is larger than the sum of its proper divisors (1).

41265494169481 is an equidigital number, since it uses as much as digits as its factorization.

41265494169481 is an evil number, because the sum of its binary digits is even.

The product of its digits is 59719680, while the sum is 64.

The spelling of 41265494169481 in words is "forty-one trillion, two hundred sixty-five billion, four hundred ninety-four million, one hundred sixty-nine thousand, four hundred eighty-one".