5202154534543 has 8 divisors (see below), whose sum is σ = 5255908418880. Its totient is φ = 5148403169280.

The previous prime is 5202154534519. The next prime is 5202154534547. The reversal of 5202154534543 is 3454354512025.

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 5202154534543 - 2²⁹ = 5201617663631 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 5202154534543.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5202154534547) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3672858 + ... + 4888168.

It is an arithmetic number, because the mean of its divisors is an integer number (656988552360).

Almost surely, 2^{5202154534543} is an apocalyptic number.

5202154534543 is a deficient number, since it is larger than the sum of its proper divisors (53753884337).

5202154534543 is a wasteful number, since it uses less digits than its factorization.

5202154534543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1259537.

The product of its (nonzero) digits is 1440000, while the sum is 43.

The spelling of 5202154534543 in words is "five trillion, two hundred two billion, one hundred fifty-four million, five hundred thirty-four thousand, five hundred forty-three".