2053054224021 has 8 divisors (see below), whose sum is σ = 2768162999040. Its totient is φ = 1353324132512.

The previous prime is 2053054224017. The next prime is 2053054224041. The reversal of 2053054224021 is 1204224503502.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2053054224021 - 2² = 2053054224017 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2053054224021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2053054224041) 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, 3844670565 + ... + 3844671098.

It is an arithmetic number, because the mean of its divisors is an integer number (346020374880).

Almost surely, 2^{2053054224021} is an apocalyptic number.

It is an amenable number.

2053054224021 is a deficient number, since it is larger than the sum of its proper divisors (715108775019).

2053054224021 is an equidigital number, since it uses as much as digits as its factorization.

2053054224021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7689341755.

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

Adding to 2053054224021 its reverse (1204224503502), we get a palindrome (3257278727523).

The spelling of 2053054224021 in words is "two trillion, fifty-three billion, fifty-four million, two hundred twenty-four thousand, twenty-one".