5631112783884 has 96 divisors (see below), whose sum is σ = 15186992002560. Its totient is φ = 1590605710848.

The previous prime is 5631112783883. The next prime is 5631112783927. The reversal of 5631112783884 is 4883872111365.

It is not an unprimeable number, because it can be changed into a prime (5631112783883) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 63075262 + ... + 63164474.

It is an arithmetic number, because the mean of its divisors is an integer number (158197833360).

Almost surely, 2^{5631112783884} 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 5631112783884, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7593496001280).

5631112783884 is an abundant number, since it is smaller than the sum of its proper divisors (9555879218676).

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

5631112783884 is a wasteful number, since it uses less digits than its factorization.

5631112783884 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97759 (or 97757 counting only the distinct ones).

The product of its digits is 7741440, while the sum is 57.

The spelling of 5631112783884 in words is "five trillion, six hundred thirty-one billion, one hundred twelve million, seven hundred eighty-three thousand, eight hundred eighty-four".