5122510651 has 2 divisors, whose sum is σ = 5122510652. Its totient is φ = 5122510650.

The previous prime is 5122510643. The next prime is 5122510709. The reversal of 5122510651 is 1560152215.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5122510651 - 2³ = 5122510643 is a prime.

It is not a weakly prime, because it can be changed into another prime (5122511651) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2561255325 + 2561255326.

It is an arithmetic number, because the mean of its divisors is an integer number (2561255326).

Almost surely, 2^5122510651 is an apocalyptic number.

5122510651 is a deficient number, since it is larger than the sum of its proper divisors (1).

5122510651 is an equidigital number, since it uses as much as digits as its factorization.

5122510651 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3000, while the sum is 28.

The square root of 5122510651 is about 71571.7168370300. The cubic root of 5122510651 is about 1723.8294264902.

Adding to 5122510651 its reverse (1560152215), we get a palindrome (6682662866).

The spelling of 5122510651 in words is "five billion, one hundred twenty-two million, five hundred ten thousand, six hundred fifty-one".