2805528000055 has 16 divisors (see below), whose sum is σ = 3673126600704. Its totient is φ = 2040142110880.

The previous prime is 2805527999971. The next prime is 2805528000109. The reversal of 2805528000055 is 5500008255082.

It is a happy number.

It is not a de Polignac number, because 2805528000055 - 2²⁵ = 2805494445623 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2805527999981 and 2805528000017.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2554807 + ... + 3483976.

It is an arithmetic number, because the mean of its divisors is an integer number (229570412544).

Almost surely, 2^{2805528000055} is an apocalyptic number.

2805528000055 is a deficient number, since it is larger than the sum of its proper divisors (867598600649).

2805528000055 is a wasteful number, since it uses less digits than its factorization.

2805528000055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6047246.

The product of its (nonzero) digits is 160000, while the sum is 40.

The spelling of 2805528000055 in words is "two trillion, eight hundred five billion, five hundred twenty-eight million, fifty-five", and thus it is an aban number.