5243111444312 has 64 divisors (see below), whose sum is σ = 11760711736320. Its totient is φ = 2142569582208.

The previous prime is 5243111444303. The next prime is 5243111444321. The reversal of 5243111444312 is 2134441113425.

It is an interprime number because it is at equal distance from previous prime (5243111444303) and next prime (5243111444321).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6012428 + ... + 6829019.

It is an arithmetic number, because the mean of its divisors is an integer number (183761120880).

Almost surely, 2^{5243111444312} is an apocalyptic number.

It is an amenable number.

5243111444312 is an abundant number, since it is smaller than the sum of its proper divisors (6517600292008).

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

5243111444312 is a wasteful number, since it uses less digits than its factorization.

5243111444312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12841800 (or 12841796 counting only the distinct ones).

The product of its digits is 46080, while the sum is 35.

Adding to 5243111444312 its reverse (2134441113425), we get a palindrome (7377552557737).

The spelling of 5243111444312 in words is "five trillion, two hundred forty-three billion, one hundred eleven million, four hundred forty-four thousand, three hundred twelve".