2153244182 has 8 divisors (see below), whose sum is σ = 3298586976. Its totient is φ = 1053715192.

The previous prime is 2153244151. The next prime is 2153244227. The reversal of 2153244182 is 2814423512.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11453333 + ... + 11453520.

It is an arithmetic number, because the mean of its divisors is an integer number (412323372).

Almost surely, 2^2153244182 is an apocalyptic number.

2153244182 is a deficient number, since it is larger than the sum of its proper divisors (1145342794).

2153244182 is a wasteful number, since it uses less digits than its factorization.

2153244182 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22906902.

The product of its digits is 15360, while the sum is 32.

The square root of 2153244182 is about 46403.0622049882. The cubic root of 2153244182 is about 1291.3117242437.

Adding to 2153244182 its reverse (2814423512), we get a palindrome (4967667694).

The spelling of 2153244182 in words is "two billion, one hundred fifty-three million, two hundred forty-four thousand, one hundred eighty-two".