5271603541 has 2 divisors, whose sum is σ = 5271603542. Its totient is φ = 5271603540.

The previous prime is 5271603517. The next prime is 5271603583. The reversal of 5271603541 is 1453061725.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3662791441 + 1608812100 = 60521^2 + 40110^2 .

It is a cyclic number.

It is not a de Polignac number, because 5271603541 - 2⁵ = 5271603509 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5271603497 and 5271603506.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5271603511) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2635801770 + 2635801771.

It is an arithmetic number, because the mean of its divisors is an integer number (2635801771).

Almost surely, 2^5271603541 is an apocalyptic number.

It is an amenable number.

5271603541 is a deficient number, since it is larger than the sum of its proper divisors (1).

5271603541 is an equidigital number, since it uses as much as digits as its factorization.

5271603541 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 25200, while the sum is 34.

The square root of 5271603541 is about 72605.8092785970. The cubic root of 5271603541 is about 1740.3940118200.

The spelling of 5271603541 in words is "five billion, two hundred seventy-one million, six hundred three thousand, five hundred forty-one".