2153841184 has 48 divisors (see below), whose sum is σ = 4630149216. Its totient is φ = 978112000.

The previous prime is 2153841113. The next prime is 2153841229. The reversal of 2153841184 is 4811483512.

It is a Smith number, since the sum of its digits (37) coincides with the sum of the digits of its prime factors.

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, 508644 + ... + 512860.

It is an arithmetic number, because the mean of its divisors is an integer number (96461442).

Almost surely, 2^2153841184 is an apocalyptic number.

It is an amenable number.

2153841184 is an abundant number, since it is smaller than the sum of its proper divisors (2476308032).

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

2153841184 is a wasteful number, since it uses less digits than its factorization.

2153841184 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5689 (or 5681 counting only the distinct ones).

The product of its digits is 30720, while the sum is 37.

The square root of 2153841184 is about 46409.4945458362. The cubic root of 2153841184 is about 1291.4310549497.

The spelling of 2153841184 in words is "two billion, one hundred fifty-three million, eight hundred forty-one thousand, one hundred eighty-four".