5302543044012 has 48 divisors (see below), whose sum is σ = 12458245051392. Its totient is φ = 1755291769920.

The previous prime is 5302543044011. The next prime is 5302543044067. The reversal of 5302543044012 is 2104403452035.

It is a super-2 number, since 2×5302543044012² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5302543044011) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2662587 + ... + 4206477.

It is an arithmetic number, because the mean of its divisors is an integer number (259546771904).

Almost surely, 2^{5302543044012} is an apocalyptic number.

It is an amenable number.

5302543044012 is an abundant number, since it is smaller than the sum of its proper divisors (7155702007380).

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

5302543044012 is a wasteful number, since it uses less digits than its factorization.

5302543044012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1545878 (or 1545876 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 33.

Adding to 5302543044012 its reverse (2104403452035), we get a palindrome (7406946496047).

The spelling of 5302543044012 in words is "five trillion, three hundred two billion, five hundred forty-three million, forty-four thousand, twelve".