2556053127 has 12 divisors (see below), whose sum is σ = 3819390120. Its totient is φ = 1645275408.

The previous prime is 2556053117. The next prime is 2556053189. The reversal of 2556053127 is 7213506552.

2556053127 is a `hidden beast` number, since 25 + 5 + 605 + 3 + 1 + 27 = 666.

It is not a de Polignac number, because 2556053127 - 2¹¹ = 2556051079 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2556053091 and 2556053100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2556053117) 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, 4896393 + ... + 4896914.

It is an arithmetic number, because the mean of its divisors is an integer number (318282510).

Almost surely, 2^2556053127 is an apocalyptic number.

2556053127 is a deficient number, since it is larger than the sum of its proper divisors (1263336993).

2556053127 is a wasteful number, since it uses less digits than its factorization.

2556053127 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9793342 (or 9793339 counting only the distinct ones).

The product of its (nonzero) digits is 63000, while the sum is 36.

The square root of 2556053127 is about 50557.4240542376. The cubic root of 2556053127 is about 1367.2773688710.

Adding to 2556053127 its reverse (7213506552), we get a palindrome (9769559679).

It can be divided in two parts, 25560 and 53127, that added together give a palindrome (78687).

The spelling of 2556053127 in words is "two billion, five hundred fifty-six million, fifty-three thousand, one hundred twenty-seven".