2800280002555 has 16 divisors (see below), whose sum is σ = 3892992007104. Its totient is φ = 1893888000000.

The previous prime is 2800280002453. The next prime is 2800280002577. The reversal of 2800280002555 is 5552000820082.

It is not a de Polignac number, because 2800280002555 - 2⁹ = 2800280002043 is a prime.

It is a Duffinian 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, 547997446 + ... + 548002555.

It is an arithmetic number, because the mean of its divisors is an integer number (243312000444).

Almost surely, 2^{2800280002555} is an apocalyptic number.

2800280002555 is a deficient number, since it is larger than the sum of its proper divisors (1092712004549).

2800280002555 is a wasteful number, since it uses less digits than its factorization.

2800280002555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1096000086.

The product of its (nonzero) digits is 64000, while the sum is 37.

The spelling of 2800280002555 in words is "two trillion, eight hundred billion, two hundred eighty million, two thousand, five hundred fifty-five".