2053043243004 has 48 divisors (see below), whose sum is σ = 5160674983968. Its totient is φ = 631491840768.

The previous prime is 2053043242981. The next prime is 2053043243033. The reversal of 2053043243004 is 4003423403502.

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, 1764027 + ... + 2686610.

It is an arithmetic number, because the mean of its divisors is an integer number (107514062166).

Almost surely, 2^{2053043243004} is an apocalyptic number.

It is an amenable number.

2053043243004 is an abundant number, since it is smaller than the sum of its proper divisors (3107631740964).

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

2053043243004 is a wasteful number, since it uses less digits than its factorization.

2053043243004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4453614 (or 4453612 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 30.

Adding to 2053043243004 its reverse (4003423403502), we get a palindrome (6056466646506).

The spelling of 2053043243004 in words is "two trillion, fifty-three billion, forty-three million, two hundred forty-three thousand, four".