5201324020543 has 48 divisors (see below), whose sum is σ = 6180778868544. Its totient is φ = 4363493621760.

The previous prime is 5201324020511. The next prime is 5201324020553. The reversal of 5201324020543 is 3450204231025.

It is not a de Polignac number, because 5201324020543 - 2⁵ = 5201324020511 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5201324020553) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 245439078 + ... + 245460268.

It is an arithmetic number, because the mean of its divisors is an integer number (128766226428).

Almost surely, 2^{5201324020543} is an apocalyptic number.

5201324020543 is a deficient number, since it is larger than the sum of its proper divisors (979454848001).

5201324020543 is a wasteful number, since it uses less digits than its factorization.

5201324020543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21872 (or 21865 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 31.

Adding to 5201324020543 its reverse (3450204231025), we get a palindrome (8651528251568).

The spelling of 5201324020543 in words is "five trillion, two hundred one billion, three hundred twenty-four million, twenty thousand, five hundred forty-three".