41605051129 has 2 divisors, whose sum is σ = 41605051130. Its totient is φ = 41605051128.

The previous prime is 41605051097. The next prime is 41605051139. The reversal of 41605051129 is 92115050614.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 40996935529 + 608115600 = 202477^2 + 24660^2 .

It is a cyclic number.

It is not a de Polignac number, because 41605051129 - 2⁵ = 41605051097 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 41605051094 and 41605051103.

It is not a weakly prime, because it can be changed into another prime (41605051139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20802525564 + 20802525565.

It is an arithmetic number, because the mean of its divisors is an integer number (20802525565).

Almost surely, 2^41605051129 is an apocalyptic number.

It is an amenable number.

41605051129 is a deficient number, since it is larger than the sum of its proper divisors (1).

41605051129 is an equidigital number, since it uses as much as digits as its factorization.

41605051129 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10800, while the sum is 34.

The spelling of 41605051129 in words is "forty-one billion, six hundred five million, fifty-one thousand, one hundred twenty-nine".