2555443150 has 72 divisors (see below), whose sum is σ = 5290489512. Its totient is φ = 912888000.

The previous prime is 2555443139. The next prime is 2555443159. The reversal of 2555443150 is 513445552.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2555443159) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 622605 + ... + 626695.

It is an arithmetic number, because the mean of its divisors is an integer number (73479021).

Almost surely, 2^2555443150 is an apocalyptic number.

2555443150 is an abundant number, since it is smaller than the sum of its proper divisors (2735046362).

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

2555443150 is a wasteful number, since it uses less digits than its factorization.

2555443150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4178 (or 4142 counting only the distinct ones).

The product of its (nonzero) digits is 60000, while the sum is 34.

The square root of 2555443150 is about 50551.3911776916. The cubic root of 2555443150 is about 1367.1685977751.

The spelling of 2555443150 in words is "two billion, five hundred fifty-five million, four hundred forty-three thousand, one hundred fifty".