2756825455 has 8 divisors (see below), whose sum is σ = 3311380800. Its totient is φ = 2203333536.

The previous prime is 2756825453. The next prime is 2756825507. The reversal of 2756825455 is 5545286572.

2756825455 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 2756825455 - 2¹ = 2756825453 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2756825399 and 2756825408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2756825453) 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, 260140 + ... + 270529.

It is an arithmetic number, because the mean of its divisors is an integer number (413922600).

Almost surely, 2^2756825455 is an apocalyptic number.

2756825455 is a deficient number, since it is larger than the sum of its proper divisors (554555345).

2756825455 is a wasteful number, since it uses less digits than its factorization.

2756825455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 531713.

The product of its digits is 3360000, while the sum is 49.

The square root of 2756825455 is about 52505.4802377809. The cubic root of 2756825455 is about 1402.1778103177.

The spelling of 2756825455 in words is "two billion, seven hundred fifty-six million, eight hundred twenty-five thousand, four hundred fifty-five".