2550255486 has 32 divisors (see below), whose sum is σ = 5316200448. Its totient is φ = 814669920.

The previous prime is 2550255467. The next prime is 2550255551. The reversal of 2550255486 is 6845520552.

2550255486 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a congruent 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, 47401 + ... + 85716.

It is an arithmetic number, because the mean of its divisors is an integer number (166131264).

Almost surely, 2^2550255486 is an apocalyptic number.

2550255486 is an abundant number, since it is smaller than the sum of its proper divisors (2765944962).

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

2550255486 is a wasteful number, since it uses less digits than its factorization.

2550255486 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133256.

The product of its (nonzero) digits is 480000, while the sum is 42.

The square root of 2550255486 is about 50500.0543168025. The cubic root of 2550255486 is about 1366.2428332242.

The spelling of 2550255486 in words is "two billion, five hundred fifty million, two hundred fifty-five thousand, four hundred eighty-six".