2653053144 has 128 divisors (see below), whose sum is σ = 8011161600. Its totient is φ = 715236480.

The previous prime is 2653053127. The next prime is 2653053149. The reversal of 2653053144 is 4413503562.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2653053149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 863499 + ... + 866565.

It is an arithmetic number, because the mean of its divisors is an integer number (62587200).

Almost surely, 2^2653053144 is an apocalyptic number.

2653053144 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2653053144, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4005580800).

2653053144 is an abundant number, since it is smaller than the sum of its proper divisors (5358108456).

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

2653053144 is a wasteful number, since it uses less digits than its factorization.

2653053144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3373 (or 3369 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 33.

The square root of 2653053144 is about 51507.7969243492. The cubic root of 2653053144 is about 1384.3587493156.

The spelling of 2653053144 in words is "two billion, six hundred fifty-three million, fifty-three thousand, one hundred forty-four".