5571873384 has 128 divisors (see below), whose sum is σ = 17418931200. Its totient is φ = 1442903040.

The previous prime is 5571873383. The next prime is 5571873457. The reversal of 5571873384 is 4833781755.

It is a super-2 number, since 2×5571873384² = 62091546014655222912, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5571873383) 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, 636912 + ... + 645600.

It is an arithmetic number, because the mean of its divisors is an integer number (136085400).

Almost surely, 2^5571873384 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 5571873384, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8709465600).

5571873384 is an abundant number, since it is smaller than the sum of its proper divisors (11847057816).

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

5571873384 is a wasteful number, since it uses less digits than its factorization.

5571873384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9063 (or 9059 counting only the distinct ones).

The product of its digits is 2822400, while the sum is 51.

The square root of 5571873384 is about 74644.9823095967. The cubic root of 5571873384 is about 1772.8299483577.

The spelling of 5571873384 in words is "five billion, five hundred seventy-one million, eight hundred seventy-three thousand, three hundred eighty-four".