2827755825255 has 24 divisors (see below), whose sum is σ = 5033914877472. Its totient is φ = 1467375994944.

The previous prime is 2827755825227. The next prime is 2827755825313. The reversal of 2827755825255 is 5525285577282.

It is a happy number.

2827755825255 is a `hidden beast` number, since 2 + 8 + 2 + 7 + 7 + 558 + 25 + 2 + 55 = 666.

It is not a de Polignac number, because 2827755825255 - 2³¹ = 2825608341607 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2827755825192 and 2827755825201.

It is a congruent number.

It is an unprimeable number.

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 in 23 ways as a sum of consecutive naturals, for example, 849174259 + ... + 849177588.

It is an arithmetic number, because the mean of its divisors is an integer number (209746453228).

Almost surely, 2^{2827755825255} is an apocalyptic number.

2827755825255 is a deficient number, since it is larger than the sum of its proper divisors (2206159052217).

2827755825255 is a wasteful number, since it uses less digits than its factorization.

2827755825255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1698351895 (or 1698351892 counting only the distinct ones).

The product of its digits is 156800000, while the sum is 63.

The spelling of 2827755825255 in words is "two trillion, eight hundred twenty-seven billion, seven hundred fifty-five million, eight hundred twenty-five thousand, two hundred fifty-five".