4541052557 has 2 divisors, whose sum is σ = 4541052558. Its totient is φ = 4541052556.

The previous prime is 4541052521. The next prime is 4541052559. The reversal of 4541052557 is 7552501454.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4191138121 + 349914436 = 64739^2 + 18706^2 .

It is a cyclic number.

It is not a de Polignac number, because 4541052557 - 2¹⁰ = 4541051533 is a prime.

Together with 4541052559, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4541052557.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4541052559) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2270526278 + 2270526279.

It is an arithmetic number, because the mean of its divisors is an integer number (2270526279).

Almost surely, 2^4541052557 is an apocalyptic number.

It is an amenable number.

4541052557 is a deficient number, since it is larger than the sum of its proper divisors (1).

4541052557 is an equidigital number, since it uses as much as digits as its factorization.

4541052557 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 140000, while the sum is 38.

The square root of 4541052557 is about 67387.3323184707. The cubic root of 4541052557 is about 1655.9688995312.

The spelling of 4541052557 in words is "four billion, five hundred forty-one million, fifty-two thousand, five hundred fifty-seven".