17913105941 has 2 divisors, whose sum is σ = 17913105942. Its totient is φ = 17913105940.

The previous prime is 17913105919. The next prime is 17913105953. The reversal of 17913105941 is 14950131971.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 17564200900 + 348905041 = 132530^2 + 18679^2 .

It is an emirp because it is prime and its reverse (14950131971) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 17913105941 - 2⁶ = 17913105877 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (17913105901) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8956552970 + 8956552971.

It is an arithmetic number, because the mean of its divisors is an integer number (8956552971).

Almost surely, 2^17913105941 is an apocalyptic number.

It is an amenable number.

17913105941 is a deficient number, since it is larger than the sum of its proper divisors (1).

17913105941 is an equidigital number, since it uses as much as digits as its factorization.

17913105941 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 34020, while the sum is 41.

The spelling of 17913105941 in words is "seventeen billion, nine hundred thirteen million, one hundred five thousand, nine hundred forty-one".