2855202888 has 64 divisors (see below), whose sum is σ = 7705238400. Its totient is φ = 878958080.

The previous prime is 2855202851. The next prime is 2855202893. The reversal of 2855202888 is 8882025582.

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, 73173 + ... + 105188.

It is an arithmetic number, because the mean of its divisors is an integer number (120394350).

Almost surely, 2^2855202888 is an apocalyptic number.

It is an amenable number.

2855202888 is an abundant number, since it is smaller than the sum of its proper divisors (4850035512).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2855202888 is a wasteful number, since it uses less digits than its factorization.

2855202888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 178422 (or 178418 counting only the distinct ones).

The product of its (nonzero) digits is 819200, while the sum is 48.

The square root of 2855202888 is about 53434.0985513932. The cubic root of 2855202888 is about 1418.6621811181.

The spelling of 2855202888 in words is "two billion, eight hundred fifty-five million, two hundred two thousand, eight hundred eighty-eight".