5127020525563 has 2 divisors, whose sum is σ = 5127020525564. Its totient is φ = 5127020525562.

The previous prime is 5127020525521. The next prime is 5127020525569. The reversal of 5127020525563 is 3655250207215.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5127020525563 is a prime.

It is not a weakly prime, because it can be changed into another prime (5127020525569) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2563510262781 + 2563510262782.

It is an arithmetic number, because the mean of its divisors is an integer number (2563510262782).

Almost surely, 2^{5127020525563} is an apocalyptic number.

5127020525563 is a deficient number, since it is larger than the sum of its proper divisors (1).

5127020525563 is an equidigital number, since it uses as much as digits as its factorization.

5127020525563 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 630000, while the sum is 43.

The spelling of 5127020525563 in words is "five trillion, one hundred twenty-seven billion, twenty million, five hundred twenty-five thousand, five hundred sixty-three".