5242134517 has 2 divisors, whose sum is σ = 5242134518. Its totient is φ = 5242134516.

The previous prime is 5242134487. The next prime is 5242134529. The reversal of 5242134517 is 7154312425.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4266571761 + 975562756 = 65319^2 + 31234^2 .

It is a cyclic number.

It is not a de Polignac number, because 5242134517 - 2⁷ = 5242134389 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5242135517) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2621067258 + 2621067259.

It is an arithmetic number, because the mean of its divisors is an integer number (2621067259).

Almost surely, 2^5242134517 is an apocalyptic number.

It is an amenable number.

5242134517 is a deficient number, since it is larger than the sum of its proper divisors (1).

5242134517 is an equidigital number, since it uses as much as digits as its factorization.

5242134517 is an evil number, because the sum of its binary digits is even.

The product of its digits is 33600, while the sum is 34.

The square root of 5242134517 is about 72402.5863971723. The cubic root of 5242134517 is about 1737.1449321686.

The spelling of 5242134517 in words is "five billion, two hundred forty-two million, one hundred thirty-four thousand, five hundred seventeen".