5243209875107 has 2 divisors, whose sum is σ = 5243209875108. Its totient is φ = 5243209875106.

The previous prime is 5243209875097. The next prime is 5243209875143. The reversal of 5243209875107 is 7015789023425.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5243209875107 - 2⁴ = 5243209875091 is a prime.

It is a super-2 number, since 2×5243209875107² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (5243209875187) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2621604937553 + 2621604937554.

It is an arithmetic number, because the mean of its divisors is an integer number (2621604937554).

Almost surely, 2^{5243209875107} is an apocalyptic number.

5243209875107 is a deficient number, since it is larger than the sum of its proper divisors (1).

5243209875107 is an equidigital number, since it uses as much as digits as its factorization.

5243209875107 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4233600, while the sum is 53.

The spelling of 5243209875107 in words is "five trillion, two hundred forty-three billion, two hundred nine million, eight hundred seventy-five thousand, one hundred seven".