5122408117 has 2 divisors, whose sum is σ = 5122408118. Its totient is φ = 5122408116.

The previous prime is 5122408099. The next prime is 5122408121. The reversal of 5122408117 is 7118042215.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2897776561 + 2224631556 = 53831^2 + 47166^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5122408117 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5122408157) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2561204058 + 2561204059.

It is an arithmetic number, because the mean of its divisors is an integer number (2561204059).

Almost surely, 2^5122408117 is an apocalyptic number.

It is an amenable number.

5122408117 is a deficient number, since it is larger than the sum of its proper divisors (1).

5122408117 is an equidigital number, since it uses as much as digits as its factorization.

5122408117 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4480, while the sum is 31.

The square root of 5122408117 is about 71571.0005309413. Note that the first 3 decimals coincide. The cubic root of 5122408117 is about 1723.8179248186.

The spelling of 5122408117 in words is "five billion, one hundred twenty-two million, four hundred eight thousand, one hundred seventeen".