2550001804 has 12 divisors (see below), whose sum is σ = 5100003664. Its totient is φ = 1092857904.

The previous prime is 2550001793. The next prime is 2550001807. The reversal of 2550001804 is 4081000552.

2550001804 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (2550001807) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45535719 + ... + 45535774.

Almost surely, 2^2550001804 is an apocalyptic number.

It is an amenable number.

2550001804 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2550001804 is a wasteful number, since it uses less digits than its factorization.

2550001804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91071504 (or 91071502 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 25.

The square root of 2550001804 is about 50497.5425540689. The cubic root of 2550001804 is about 1366.1975302197.

The spelling of 2550001804 in words is "two billion, five hundred fifty million, one thousand, eight hundred four".