12995009941 has 2 divisors, whose sum is σ = 12995009942. Its totient is φ = 12995009940.

The previous prime is 12995009917. The next prime is 12995009953. The reversal of 12995009941 is 14990059921.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12811976100 + 183033841 = 113190^2 + 13529^2 .

It is a cyclic number.

It is not a de Polignac number, because 12995009941 - 2⁷ = 12995009813 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12995009981) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6497504970 + 6497504971.

It is an arithmetic number, because the mean of its divisors is an integer number (6497504971).

Almost surely, 2^12995009941 is an apocalyptic number.

It is an amenable number.

12995009941 is a deficient number, since it is larger than the sum of its proper divisors (1).

12995009941 is an equidigital number, since it uses as much as digits as its factorization.

12995009941 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 262440, while the sum is 49.

The spelling of 12995009941 in words is "twelve billion, nine hundred ninety-five million, nine thousand, nine hundred forty-one".