18752000941 has 2 divisors, whose sum is σ = 18752000942. Its totient is φ = 18752000940.

The previous prime is 18752000929. The next prime is 18752001017. The reversal of 18752000941 is 14900025781.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 14067146025 + 4684854916 = 118605^2 + 68446^2 .

It is a cyclic number.

It is not a de Polignac number, because 18752000941 - 2¹¹ = 18751998893 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 18752000941.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (18752000041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9376000470 + 9376000471.

It is an arithmetic number, because the mean of its divisors is an integer number (9376000471).

Almost surely, 2^18752000941 is an apocalyptic number.

It is an amenable number.

18752000941 is a deficient number, since it is larger than the sum of its proper divisors (1).

18752000941 is an equidigital number, since it uses as much as digits as its factorization.

18752000941 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20160, while the sum is 37.

The spelling of 18752000941 in words is "eighteen billion, seven hundred fifty-two million, nine hundred forty-one", and thus it is an aban number.