2425403137 has 2 divisors, whose sum is σ = 2425403138. Its totient is φ = 2425403136.

The previous prime is 2425403111. The next prime is 2425403159. The reversal of 2425403137 is 7313045242.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1947368641 + 478034496 = 44129^2 + 21864^2 .

It is a cyclic number.

It is not a de Polignac number, because 2425403137 - 2¹¹ = 2425401089 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2425403099 and 2425403108.

It is not a weakly prime, because it can be changed into another prime (2425403537) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1212701568 + 1212701569.

It is an arithmetic number, because the mean of its divisors is an integer number (1212701569).

Almost surely, 2^2425403137 is an apocalyptic number.

It is an amenable number.

2425403137 is a deficient number, since it is larger than the sum of its proper divisors (1).

2425403137 is an equidigital number, since it uses as much as digits as its factorization.

2425403137 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20160, while the sum is 31.

The square root of 2425403137 is about 49248.3820749474. The cubic root of 2425403137 is about 1343.5731355986.

Adding to 2425403137 its reverse (7313045242), we get a palindrome (9738448379).

The spelling of 2425403137 in words is "two billion, four hundred twenty-five million, four hundred three thousand, one hundred thirty-seven".