5471365541 has 2 divisors, whose sum is σ = 5471365542. Its totient is φ = 5471365540.

The previous prime is 5471365517. The next prime is 5471365547. The reversal of 5471365541 is 1455631745.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3191685025 + 2279680516 = 56495^2 + 47746^2 .

It is a cyclic number.

It is not a de Polignac number, because 5471365541 - 2¹⁴ = 5471349157 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5471365547) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2735682770 + 2735682771.

It is an arithmetic number, because the mean of its divisors is an integer number (2735682771).

Almost surely, 2^5471365541 is an apocalyptic number.

It is an amenable number.

5471365541 is a deficient number, since it is larger than the sum of its proper divisors (1).

5471365541 is an equidigital number, since it uses as much as digits as its factorization.

5471365541 is an evil number, because the sum of its binary digits is even.

The product of its digits is 252000, while the sum is 41.

The square root of 5471365541 is about 73968.6794596199. The cubic root of 5471365541 is about 1762.1055144216.

The spelling of 5471365541 in words is "five billion, four hundred seventy-one million, three hundred sixty-five thousand, five hundred forty-one".