5020505443537 has 2 divisors, whose sum is σ = 5020505443538. Its totient is φ = 5020505443536.

The previous prime is 5020505443529. The next prime is 5020505443567. The reversal of 5020505443537 is 7353445050205.

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., 3270451616721 + 1750053826816 = 1808439^2 + 1322896^2 .

It is a cyclic number.

It is not a de Polignac number, because 5020505443537 - 2³ = 5020505443529 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5020505443493 and 5020505443502.

It is not a weakly prime, because it can be changed into another prime (5020505443567) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2510252721768 + 2510252721769.

It is an arithmetic number, because the mean of its divisors is an integer number (2510252721769).

Almost surely, 2^{5020505443537} is an apocalyptic number.

It is an amenable number.

5020505443537 is a deficient number, since it is larger than the sum of its proper divisors (1).

5020505443537 is an equidigital number, since it uses as much as digits as its factorization.

5020505443537 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1260000, while the sum is 43.

The spelling of 5020505443537 in words is "five trillion, twenty billion, five hundred five million, four hundred forty-three thousand, five hundred thirty-seven".