2053504430313 has 32 divisors (see below), whose sum is σ = 3239271398400. Its totient is φ = 1132190934336.

The previous prime is 2053504430303. The next prime is 2053504430357. The reversal of 2053504430313 is 3130344053502.

It is not a de Polignac number, because 2053504430313 - 2⁴ = 2053504430297 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2053504430303) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 267031 + ... + 2044092.

It is an arithmetic number, because the mean of its divisors is an integer number (101227231200).

Almost surely, 2^{2053504430313} is an apocalyptic number.

It is an amenable number.

2053504430313 is a deficient number, since it is larger than the sum of its proper divisors (1185766968087).

2053504430313 is a wasteful number, since it uses less digits than its factorization.

2053504430313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2312621.

The product of its (nonzero) digits is 64800, while the sum is 33.

Adding to 2053504430313 its reverse (3130344053502), we get a palindrome (5183848483815).

The spelling of 2053504430313 in words is "two trillion, fifty-three billion, five hundred four million, four hundred thirty thousand, three hundred thirteen".