2530630633 has 2 divisors, whose sum is σ = 2530630634. Its totient is φ = 2530630632.

The previous prime is 2530630589. The next prime is 2530630639. The reversal of 2530630633 is 3360360352.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2489311449 + 41319184 = 49893^2 + 6428^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2530630633 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2530630595 and 2530630604.

It is not a weakly prime, because it can be changed into another prime (2530630639) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1265315316 + 1265315317.

It is an arithmetic number, because the mean of its divisors is an integer number (1265315317).

Almost surely, 2^2530630633 is an apocalyptic number.

It is an amenable number.

2530630633 is a deficient number, since it is larger than the sum of its proper divisors (1).

2530630633 is an equidigital number, since it uses as much as digits as its factorization.

2530630633 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 29160, while the sum is 31.

The square root of 2530630633 is about 50305.3737984323. The cubic root of 2530630633 is about 1362.7292785660.

Adding to 2530630633 its reverse (3360360352), we get a palindrome (5890990985).

The spelling of 2530630633 in words is "two billion, five hundred thirty million, six hundred thirty thousand, six hundred thirty-three".