25830000941 has 2 divisors, whose sum is σ = 25830000942. Its totient is φ = 25830000940.

The previous prime is 25830000929. The next prime is 25830000949. The reversal of 25830000941 is 14900003852.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 15931740841 + 9898260100 = 126221^2 + 99490^2 .

It is a cyclic number.

It is not a de Polignac number, because 25830000941 - 2⁶ = 25830000877 is a prime.

It is a super-2 number, since 2×25830000941² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 25830000898 and 25830000907.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (25830000949) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12915000470 + 12915000471.

It is an arithmetic number, because the mean of its divisors is an integer number (12915000471).

Almost surely, 2^25830000941 is an apocalyptic number.

It is an amenable number.

25830000941 is a deficient number, since it is larger than the sum of its proper divisors (1).

25830000941 is an equidigital number, since it uses as much as digits as its factorization.

25830000941 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8640, while the sum is 32.

The spelling of 25830000941 in words is "twenty-five billion, eight hundred thirty million, nine hundred forty-one", and thus it is an aban number.