5001052543 has 2 divisors, whose sum is σ = 5001052544. Its totient is φ = 5001052542.

The previous prime is 5001052519. The next prime is 5001052561. The reversal of 5001052543 is 3452501005.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5001052543 - 2⁹ = 5001052031 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5001452543) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2500526271 + 2500526272.

It is an arithmetic number, because the mean of its divisors is an integer number (2500526272).

Almost surely, 2^5001052543 is an apocalyptic number.

5001052543 is a deficient number, since it is larger than the sum of its proper divisors (1).

5001052543 is an equidigital number, since it uses as much as digits as its factorization.

5001052543 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3000, while the sum is 25.

The square root of 5001052543 is about 70718.1203299409. The cubic root of 5001052543 is about 1710.0959264724.

Adding to 5001052543 its reverse (3452501005), we get a palindrome (8453553548).

The spelling of 5001052543 in words is "five billion, one million, fifty-two thousand, five hundred forty-three".