2053144004052 has 48 divisors (see below), whose sum is σ = 4811230452672. Its totient is φ = 681447594240.

The previous prime is 2053144003931. The next prime is 2053144004071. The reversal of 2053144004052 is 2504004413502.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4408023 + ... + 4851489.

It is an arithmetic number, because the mean of its divisors is an integer number (100233967764).

Almost surely, 2^{2053144004052} is an apocalyptic number.

It is an amenable number.

2053144004052 is an abundant number, since it is smaller than the sum of its proper divisors (2758086448620).

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

2053144004052 is a wasteful number, since it uses less digits than its factorization.

2053144004052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 445128 (or 445126 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 30.

Adding to 2053144004052 its reverse (2504004413502), we get a palindrome (4557148417554).

The spelling of 2053144004052 in words is "two trillion, fifty-three billion, one hundred forty-four million, four thousand, fifty-two".