5145122413 has 2 divisors, whose sum is σ = 5145122414. Its totient is φ = 5145122412.

The previous prime is 5145122363. The next prime is 5145122419. The reversal of 5145122413 is 3142215415.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4894121764 + 251000649 = 69958^2 + 15843^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5145122413 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5145122419) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2572561206 + 2572561207.

It is an arithmetic number, because the mean of its divisors is an integer number (2572561207).

Almost surely, 2^5145122413 is an apocalyptic number.

It is an amenable number.

5145122413 is a deficient number, since it is larger than the sum of its proper divisors (1).

5145122413 is an equidigital number, since it uses as much as digits as its factorization.

5145122413 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4800, while the sum is 28.

The square root of 5145122413 is about 71729.5086627533. The cubic root of 5145122413 is about 1726.3621433703.

Adding to 5145122413 its reverse (3142215415), we get a palindrome (8287337828).

The spelling of 5145122413 in words is "five billion, one hundred forty-five million, one hundred twenty-two thousand, four hundred thirteen".