2555005528028 has 24 divisors (see below), whose sum is σ = 4506640320000. Its totient is φ = 1267394784768.

The previous prime is 2555005528027. The next prime is 2555005528067. The reversal of 2555005528028 is 8208255005552.

2555005528028 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2555005528027) 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, 15569348 + ... + 15732596.

It is an arithmetic number, because the mean of its divisors is an integer number (187776680000).

Almost surely, 2^{2555005528028} is an apocalyptic number.

It is an amenable number.

2555005528028 is a deficient number, since it is larger than the sum of its proper divisors (1951634791972).

2555005528028 is a wasteful number, since it uses less digits than its factorization.

2555005528028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 194189 (or 194187 counting only the distinct ones).

The product of its (nonzero) digits is 1600000, while the sum is 47.

The spelling of 2555005528028 in words is "two trillion, five hundred fifty-five billion, five million, five hundred twenty-eight thousand, twenty-eight".