5020505443542 has 16 divisors (see below), whose sum is σ = 10044747804672. Its totient is φ = 1672878994920.

The previous prime is 5020505443537. The next prime is 5020505443567. The reversal of 5020505443542 is 2453445050205.

It is a self number, because there is not a number n which added to its sum of digits gives 5020505443542.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 155687434 + ... + 155719677.

It is an arithmetic number, because the mean of its divisors is an integer number (627796737792).

Almost surely, 2^{5020505443542} is an apocalyptic number.

5020505443542 is an abundant number, since it is smaller than the sum of its proper divisors (5024242361130).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5020505443542 is a wasteful number, since it uses less digits than its factorization.

5020505443542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 311409803.

The product of its (nonzero) digits is 480000, while the sum is 39.

The spelling of 5020505443542 in words is "five trillion, twenty billion, five hundred five million, four hundred forty-three thousand, five hundred forty-two".