2053405443124 has 24 divisors (see below), whose sum is σ = 4108171376960. Its totient is φ = 879739370496.

The previous prime is 2053405443073. The next prime is 2053405443127. The reversal of 2053405443124 is 4213445043502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2053405443127) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12061197 + ... + 12230260.

Almost surely, 2^{2053405443124} is an apocalyptic number.

It is an amenable number.

2053405443124 is an abundant number, since it is smaller than the sum of its proper divisors (2054765933836).

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

2053405443124 is a wasteful number, since it uses less digits than its factorization.

2053405443124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24294487 (or 24294485 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 37.

The spelling of 2053405443124 in words is "two trillion, fifty-three billion, four hundred five million, four hundred forty-three thousand, one hundred twenty-four".