5101539217 has 2 divisors, whose sum is σ = 5101539218. Its totient is φ = 5101539216.

The previous prime is 5101539199. The next prime is 5101539229. The reversal of 5101539217 is 7129351015.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4515705601 + 585833616 = 67199^2 + 24204^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5101539217 is a prime.

It is not a weakly prime, because it can be changed into another prime (5101539257) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2550769608 + 2550769609.

It is an arithmetic number, because the mean of its divisors is an integer number (2550769609).

Almost surely, 2^5101539217 is an apocalyptic number.

It is an amenable number.

5101539217 is a deficient number, since it is larger than the sum of its proper divisors (1).

5101539217 is an equidigital number, since it uses as much as digits as its factorization.

5101539217 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9450, while the sum is 34.

The square root of 5101539217 is about 71425.0601469820. The cubic root of 5101539217 is about 1721.4737703133.

The spelling of 5101539217 in words is "five billion, one hundred one million, five hundred thirty-nine thousand, two hundred seventeen".