5201552808541 has 2 divisors, whose sum is σ = 5201552808542. Its totient is φ = 5201552808540.

The previous prime is 5201552808533. The next prime is 5201552808563. The reversal of 5201552808541 is 1458082551025.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2680983791641 + 2520569016900 = 1637371^2 + 1587630^2 .

It is a cyclic number.

It is not a de Polignac number, because 5201552808541 - 2³ = 5201552808533 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5201552808491 and 5201552808500.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5201552808941) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2600776404270 + 2600776404271.

It is an arithmetic number, because the mean of its divisors is an integer number (2600776404271).

Almost surely, 2^{5201552808541} is an apocalyptic number.

It is an amenable number.

5201552808541 is a deficient number, since it is larger than the sum of its proper divisors (1).

5201552808541 is an equidigital number, since it uses as much as digits as its factorization.

5201552808541 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 640000, while the sum is 46.

The spelling of 5201552808541 in words is "five trillion, two hundred one billion, five hundred fifty-two million, eight hundred eight thousand, five hundred forty-one".