5322401552543 has 8 divisors (see below), whose sum is σ = 5407045158528. Its totient is φ = 5238391981464.

The previous prime is 5322401552537. The next prime is 5322401552569. The reversal of 5322401552543 is 3452551042235.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5322401552543 - 2⁴ = 5322401552527 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5322401552543.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5322401552593) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 158491805 + ... + 158525382.

It is an arithmetic number, because the mean of its divisors is an integer number (675880644816).

Almost surely, 2^{5322401552543} is an apocalyptic number.

5322401552543 is a deficient number, since it is larger than the sum of its proper divisors (84643605985).

5322401552543 is a wasteful number, since it uses less digits than its factorization.

5322401552543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 317017453.

The product of its (nonzero) digits is 720000, while the sum is 41.

Adding to 5322401552543 its reverse (3452551042235), we get a palindrome (8774952594778).

The spelling of 5322401552543 in words is "five trillion, three hundred twenty-two billion, four hundred one million, five hundred fifty-two thousand, five hundred forty-three".