5312116602112 has 72 divisors (see below), whose sum is σ = 10894683352392. Its totient is φ = 2583176601600.

The previous prime is 5312116602059. The next prime is 5312116602181. The reversal of 5312116602112 is 2112066112135.

It can be written as a sum of positive squares in 4 ways, for example, as 741004185856 + 4571112416256 = 860816^2 + 2138016^2 .

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, 22435062 + ... + 22670602.

It is an arithmetic number, because the mean of its divisors is an integer number (151315046561).

Almost surely, 2^{5312116602112} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5312116602112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5447341676196).

5312116602112 is an abundant number, since it is smaller than the sum of its proper divisors (5582566750280).

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

5312116602112 is a wasteful number, since it uses less digits than its factorization.

5312116602112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 237975 (or 237961 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 31.

The spelling of 5312116602112 in words is "five trillion, three hundred twelve billion, one hundred sixteen million, six hundred two thousand, one hundred twelve".