2555424105 has 32 divisors (see below), whose sum is σ = 4662209664. Its totient is φ = 1184050176.

The previous prime is 2555424101. The next prime is 2555424121. The reversal of 2555424105 is 5014245552.

It is not a de Polignac number, because 2555424105 - 2² = 2555424101 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2555424101) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 382119 + ... + 388748.

It is an arithmetic number, because the mean of its divisors is an integer number (145694052).

Almost surely, 2^2555424105 is an apocalyptic number.

It is an amenable number.

2555424105 is a deficient number, since it is larger than the sum of its proper divisors (2106785559).

2555424105 is a wasteful number, since it uses less digits than its factorization.

2555424105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 770905.

The product of its (nonzero) digits is 40000, while the sum is 33.

The square root of 2555424105 is about 50551.2028046811. The cubic root of 2555424105 is about 1367.1652013922.

Adding to 2555424105 its reverse (5014245552), we get a palindrome (7569669657).

The spelling of 2555424105 in words is "two billion, five hundred fifty-five million, four hundred twenty-four thousand, one hundred five".