4526365541 has 2 divisors, whose sum is σ = 4526365542. Its totient is φ = 4526365540.

The previous prime is 4526365499. The next prime is 4526365577. The reversal of 4526365541 is 1455636254.

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., 4389592516 + 136773025 = 66254^2 + 11695^2 .

It is a cyclic number.

It is not a de Polignac number, because 4526365541 - 2²⁶ = 4459256677 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4526365241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2263182770 + 2263182771.

It is an arithmetic number, because the mean of its divisors is an integer number (2263182771).

Almost surely, 2^4526365541 is an apocalyptic number.

It is an amenable number.

4526365541 is a deficient number, since it is larger than the sum of its proper divisors (1).

4526365541 is an equidigital number, since it uses as much as digits as its factorization.

4526365541 is an evil number, because the sum of its binary digits is even.

The product of its digits is 432000, while the sum is 41.

The square root of 4526365541 is about 67278.2694560435. The cubic root of 4526365541 is about 1654.1816846975.

The spelling of 4526365541 in words is "four billion, five hundred twenty-six million, three hundred sixty-five thousand, five hundred forty-one".