5201552808563 has 2 divisors, whose sum is σ = 5201552808564. Its totient is φ = 5201552808562.

The previous prime is 5201552808541. The next prime is 5201552808577. The reversal of 5201552808563 is 3658082551025.

5201552808563 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5201552808563 - 2¹² = 5201552804467 is a prime.

It is a super-2 number, since 2×5201552808563² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (5201552808503) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2600776404281 + 2600776404282.

It is an arithmetic number, because the mean of its divisors is an integer number (2600776404282).

Almost surely, 2^{5201552808563} is an apocalyptic number.

5201552808563 is a deficient number, since it is larger than the sum of its proper divisors (1).

5201552808563 is an equidigital number, since it uses as much as digits as its factorization.

5201552808563 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2880000, while the sum is 50.

The spelling of 5201552808563 in words is "five trillion, two hundred one billion, five hundred fifty-two million, eight hundred eight thousand, five hundred sixty-three".