5020275815389 has 2 divisors, whose sum is σ = 5020275815390. Its totient is φ = 5020275815388.

The previous prime is 5020275815381. The next prime is 5020275815393. The reversal of 5020275815389 is 9835185720205.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4862223452025 + 158052363364 = 2205045^2 + 397558^2 .

It is a cyclic number.

It is not a de Polignac number, because 5020275815389 - 2³ = 5020275815381 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5020275815381) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2510137907694 + 2510137907695.

It is an arithmetic number, because the mean of its divisors is an integer number (2510137907695).

Almost surely, 2^{5020275815389} is an apocalyptic number.

It is an amenable number.

5020275815389 is a deficient number, since it is larger than the sum of its proper divisors (1).

5020275815389 is an equidigital number, since it uses as much as digits as its factorization.

5020275815389 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6048000, while the sum is 55.

The spelling of 5020275815389 in words is "five trillion, twenty billion, two hundred seventy-five million, eight hundred fifteen thousand, three hundred eighty-nine".