5019418131313 has 2 divisors, whose sum is σ = 5019418131314. Its totient is φ = 5019418131312.

The previous prime is 5019418131307. The next prime is 5019418131317. The reversal of 5019418131313 is 3131318149105.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4857646856049 + 161771275264 = 2204007^2 + 402208^2 .

It is a cyclic number.

It is not a de Polignac number, because 5019418131313 - 2³⁷ = 4881979177841 is a prime.

It is a super-2 number, since 2×5019418131313² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (5019418131317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2509709065656 + 2509709065657.

It is an arithmetic number, because the mean of its divisors is an integer number (2509709065657).

Almost surely, 2^{5019418131313} is an apocalyptic number.

It is an amenable number.

5019418131313 is a deficient number, since it is larger than the sum of its proper divisors (1).

5019418131313 is an equidigital number, since it uses as much as digits as its factorization.

5019418131313 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 38880, while the sum is 40.

The spelling of 5019418131313 in words is "five trillion, nineteen billion, four hundred eighteen million, one hundred thirty-one thousand, three hundred thirteen".