2800255525025 has 24 divisors (see below), whose sum is σ = 4012950476160. Its totient is φ = 1898600204160.

The previous prime is 2800255524967. The next prime is 2800255525033. The reversal of 2800255525025 is 5205255520082.

It is not a de Polignac number, because 2800255525025 - 2¹² = 2800255520929 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 89880269 + ... + 89911418.

It is an arithmetic number, because the mean of its divisors is an integer number (167206269840).

Almost surely, 2^{2800255525025} is an apocalyptic number.

2800255525025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2800255525025 is a deficient number, since it is larger than the sum of its proper divisors (1212694951135).

2800255525025 is a wasteful number, since it uses less digits than its factorization.

2800255525025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 179791793 (or 179791788 counting only the distinct ones).

The product of its (nonzero) digits is 400000, while the sum is 41.

The spelling of 2800255525025 in words is "two trillion, eight hundred billion, two hundred fifty-five million, five hundred twenty-five thousand, twenty-five".