5122045543 has 2 divisors, whose sum is σ = 5122045544. Its totient is φ = 5122045542.

The previous prime is 5122045493. The next prime is 5122045553. The reversal of 5122045543 is 3455402215.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5122045543 - 2¹³ = 5122037351 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5122045553) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2561022771 + 2561022772.

It is an arithmetic number, because the mean of its divisors is an integer number (2561022772).

Almost surely, 2^5122045543 is an apocalyptic number.

5122045543 is a deficient number, since it is larger than the sum of its proper divisors (1).

5122045543 is an equidigital number, since it uses as much as digits as its factorization.

5122045543 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24000, while the sum is 31.

The square root of 5122045543 is about 71568.4675188731. The cubic root of 5122045543 is about 1723.7772521315. Note that the first 3 decimals are identical.

Adding to 5122045543 its reverse (3455402215), we get a palindrome (8577447758).

The spelling of 5122045543 in words is "five billion, one hundred twenty-two million, forty-five thousand, five hundred forty-three".