2555505028053 has 12 divisors (see below), whose sum is σ = 3760931928780. Its totient is φ = 1671525301056.

The previous prime is 2555505028039. The next prime is 2555505028061. The reversal of 2555505028053 is 3508205055552.

2555505028053 is a `hidden beast` number, since 25 + 5 + 550 + 5 + 0 + 28 + 0 + 53 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 2007894668004 + 547610360049 = 1417002^2 + 740007^2 .

It is not a de Polignac number, because 2555505028053 - 2³⁷ = 2418066074581 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2555505021053) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2678725968 + ... + 2678726921.

It is an arithmetic number, because the mean of its divisors is an integer number (313410994065).

Almost surely, 2^{2555505028053} is an apocalyptic number.

It is an amenable number.

2555505028053 is a deficient number, since it is larger than the sum of its proper divisors (1205426900727).

2555505028053 is a wasteful number, since it uses less digits than its factorization.

2555505028053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5357452948 (or 5357452945 counting only the distinct ones).

The product of its (nonzero) digits is 1500000, while the sum is 45.

The spelling of 2555505028053 in words is "two trillion, five hundred fifty-five billion, five hundred five million, twenty-eight thousand, fifty-three".