1053155184 has 80 divisors (see below), whose sum is σ = 2835235200. Its totient is φ = 336446208.

The previous prime is 1053155171. The next prime is 1053155189. The reversal of 1053155184 is 4815513501.

It is a happy number.

It is a super-2 number, since 2×1053155184² = 2218271683172147712, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1053155189) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 190767 + ... + 196209.

It is an arithmetic number, because the mean of its divisors is an integer number (35440440).

Almost surely, 2^1053155184 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 1053155184, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1417617600).

1053155184 is an abundant number, since it is smaller than the sum of its proper divisors (1782080016).

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

1053155184 is a wasteful number, since it uses less digits than its factorization.

1053155184 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5622 (or 5616 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 33.

The square root of 1053155184 is about 32452.3525187312. The cubic root of 1053155184 is about 1017.4134078241.

Adding to 1053155184 its reverse (4815513501), we get a palindrome (5868668685).

The spelling of 1053155184 in words is "one billion, fifty-three million, one hundred fifty-five thousand, one hundred eighty-four".