2597430528053 has 2 divisors, whose sum is σ = 2597430528054. Its totient is φ = 2597430528052.

The previous prime is 2597430527987. The next prime is 2597430528079. The reversal of 2597430528053 is 3508250347952.

2597430528053 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2124825151684 + 472605376369 = 1457678^2 + 687463^2 .

It is a cyclic number.

It is not a de Polignac number, because 2597430528053 - 2²⁴ = 2597413750837 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2597430527986 and 2597430528004.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2597430528353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1298715264026 + 1298715264027.

It is an arithmetic number, because the mean of its divisors is an integer number (1298715264027).

Almost surely, 2^{2597430528053} is an apocalyptic number.

It is an amenable number.

2597430528053 is a deficient number, since it is larger than the sum of its proper divisors (1).

2597430528053 is an equidigital number, since it uses as much as digits as its factorization.

2597430528053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9072000, while the sum is 53.

The spelling of 2597430528053 in words is "two trillion, five hundred ninety-seven billion, four hundred thirty million, five hundred twenty-eight thousand, fifty-three".