2555050005 has 48 divisors (see below), whose sum is σ = 4543995456. Its totient is φ = 1327691520.

The previous prime is 2555049979. The next prime is 2555050021. The reversal of 2555050005 is 5000505552.

It is a happy number.

It is not a de Polignac number, because 2555050005 - 2⁶ = 2555049941 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 267970 + ... + 277340.

It is an arithmetic number, because the mean of its divisors is an integer number (94666572).

Almost surely, 2^2555050005 is an apocalyptic number.

It is an amenable number.

2555050005 is a deficient number, since it is larger than the sum of its proper divisors (1988945451).

2555050005 is a wasteful number, since it uses less digits than its factorization.

2555050005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9538 (or 9535 counting only the distinct ones).

The product of its (nonzero) digits is 6250, while the sum is 27.

The square root of 2555050005 is about 50547.5024605568. The cubic root of 2555050005 is about 1367.0984829871.

Adding to 2555050005 its reverse (5000505552), we get a palindrome (7555555557).

The spelling of 2555050005 in words is "two billion, five hundred fifty-five million, fifty thousand, five".