2555503005 has 16 divisors (see below), whose sum is σ = 4460514624. Its totient is φ = 1239031680.

The previous prime is 2555503003. The next prime is 2555503009. The reversal of 2555503005 is 5003055552.

It is not a de Polignac number, because 2555503005 - 2¹ = 2555503003 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2555503001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7743784 + ... + 7744113.

It is an arithmetic number, because the mean of its divisors is an integer number (278782164).

Almost surely, 2^2555503005 is an apocalyptic number.

It is an amenable number.

2555503005 is a deficient number, since it is larger than the sum of its proper divisors (1905011619).

2555503005 is a wasteful number, since it uses less digits than its factorization.

2555503005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15487916.

The product of its (nonzero) digits is 18750, while the sum is 30.

The square root of 2555503005 is about 50551.9831955187. The cubic root of 2555503005 is about 1367.1792718843.

Adding to 2555503005 its reverse (5003055552), we get a palindrome (7558558557).

The spelling of 2555503005 in words is "two billion, five hundred fifty-five million, five hundred three thousand, five".