5043222561012 has 12 divisors (see below), whose sum is σ = 11767519309056. Its totient is φ = 1681074187000.

The previous prime is 5043222560993. The next prime is 5043222561019. The reversal of 5043222561012 is 2101652223405.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5043222561019) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 210134273364 + ... + 210134273387.

It is an arithmetic number, because the mean of its divisors is an integer number (980626609088).

Almost surely, 2^{5043222561012} is an apocalyptic number.

It is an amenable number.

5043222561012 is an abundant number, since it is smaller than the sum of its proper divisors (6724296748044).

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

5043222561012 is a wasteful number, since it uses less digits than its factorization.

5043222561012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 420268546758 (or 420268546756 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 33.

Adding to 5043222561012 its reverse (2101652223405), we get a palindrome (7144874784417).

The spelling of 5043222561012 in words is "five trillion, forty-three billion, two hundred twenty-two million, five hundred sixty-one thousand, twelve".