5242110613 has 2 divisors, whose sum is σ = 5242110614. Its totient is φ = 5242110612.

The previous prime is 5242110611. The next prime is 5242110617. The reversal of 5242110613 is 3160112425.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5242049604 + 61009 = 72402^2 + 247^2 .

It is a cyclic number.

It is not a de Polignac number, because 5242110613 - 2¹ = 5242110611 is a prime.

Together with 5242110611, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5242110611) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2621055306 + 2621055307.

It is an arithmetic number, because the mean of its divisors is an integer number (2621055307).

Almost surely, 2^5242110613 is an apocalyptic number.

It is an amenable number.

5242110613 is a deficient number, since it is larger than the sum of its proper divisors (1).

5242110613 is an equidigital number, since it uses as much as digits as its factorization.

5242110613 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 5242110613 is about 72402.4213200084. The cubic root of 5242110613 is about 1737.1422917190.

The spelling of 5242110613 in words is "five billion, two hundred forty-two million, one hundred ten thousand, six hundred thirteen".