2548050943 has 2 divisors, whose sum is σ = 2548050944. Its totient is φ = 2548050942.

The previous prime is 2548050941. The next prime is 2548050959. The reversal of 2548050943 is 3490508452.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2548050943 - 2¹ = 2548050941 is a prime.

Together with 2548050941, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 2548050896 and 2548050905.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2548050941) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1274025471 + 1274025472.

It is an arithmetic number, because the mean of its divisors is an integer number (1274025472).

Almost surely, 2^2548050943 is an apocalyptic number.

2548050943 is a deficient number, since it is larger than the sum of its proper divisors (1).

2548050943 is an equidigital number, since it uses as much as digits as its factorization.

2548050943 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 172800, while the sum is 40.

The square root of 2548050943 is about 50478.2224627611. Note that the first 3 decimals coincide. The cubic root of 2548050943 is about 1365.8490413879.

The spelling of 2548050943 in words is "two billion, five hundred forty-eight million, fifty thousand, nine hundred forty-three".