5202387370519 has 2 divisors, whose sum is σ = 5202387370520. Its totient is φ = 5202387370518.

The previous prime is 5202387370513. The next prime is 5202387370549. The reversal of 5202387370519 is 9150737832025.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5202387370519 - 2¹¹ = 5202387368471 is a prime.

It is a super-2 number, since 2×5202387370519² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5202387370513) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2601193685259 + 2601193685260.

It is an arithmetic number, because the mean of its divisors is an integer number (2601193685260).

Almost surely, 2^{5202387370519} is an apocalyptic number.

5202387370519 is a deficient number, since it is larger than the sum of its proper divisors (1).

5202387370519 is an equidigital number, since it uses as much as digits as its factorization.

5202387370519 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3175200, while the sum is 52.

The spelling of 5202387370519 in words is "five trillion, two hundred two billion, three hundred eighty-seven million, three hundred seventy thousand, five hundred nineteen".