5112731543712 has 288 divisors, whose sum is σ = 15365441048832. Its totient is φ = 1479459127296.

The previous prime is 5112731543687. The next prime is 5112731543713. The reversal of 5112731543712 is 2173451372115.

It is a super-2 number, since 2×5112731543712² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5112731543713) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 536314498 + ... + 536324030.

It is an arithmetic number, because the mean of its divisors is an integer number (53352225864).

Almost surely, 2^{5112731543712} is an apocalyptic number.

5112731543712 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5112731543712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7682720524416).

5112731543712 is an abundant number, since it is smaller than the sum of its proper divisors (10252709505120).

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

5112731543712 is a wasteful number, since it uses less digits than its factorization.

5112731543712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11080 (or 11055 counting only the distinct ones).

The product of its digits is 176400, while the sum is 42.

The spelling of 5112731543712 in words is "five trillion, one hundred twelve billion, seven hundred thirty-one million, five hundred forty-three thousand, seven hundred twelve".