2555051050 has 24 divisors (see below), whose sum is σ = 4832949600. Its totient is φ = 1004696880.

The previous prime is 2555051029. The next prime is 2555051053. The reversal of 2555051050 is 501505552.

It is a happy number.

It is a super-2 number, since 2×2555051050² = 13056571736212205000, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2555051053) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 430110 + ... + 436009.

It is an arithmetic number, because the mean of its divisors is an integer number (201372900).

Almost surely, 2^2555051050 is an apocalyptic number.

2555051050 is a deficient number, since it is larger than the sum of its proper divisors (2277898550).

2555051050 is a wasteful number, since it uses less digits than its factorization.

2555051050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 866190 (or 866185 counting only the distinct ones).

The product of its (nonzero) digits is 6250, while the sum is 28.

The square root of 2555051050 is about 50547.5127973672. The cubic root of 2555051050 is about 1367.0986693654.

The spelling of 2555051050 in words is "two billion, five hundred fifty-five million, fifty-one thousand, fifty".