2551255130 has 32 divisors (see below), whose sum is σ = 4641848640. Its totient is φ = 1009532160.

The previous prime is 2551255129. The next prime is 2551255211. The reversal of 2551255130 is 315521552.

It is a junction number, because it is equal to n+sod(n) for n = 2551255093 and 2551255102.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 438581 + ... + 444359.

It is an arithmetic number, because the mean of its divisors is an integer number (145057770).

Almost surely, 2^2551255130 is an apocalyptic number.

2551255130 is a deficient number, since it is larger than the sum of its proper divisors (2090593510).

2551255130 is a wasteful number, since it uses less digits than its factorization.

2551255130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6254.

The product of its (nonzero) digits is 7500, while the sum is 29.

The square root of 2551255130 is about 50509.9508017975. The cubic root of 2551255130 is about 1366.4213222747.

Adding to 2551255130 its reverse (315521552), we get a palindrome (2866776682).

The spelling of 2551255130 in words is "two billion, five hundred fifty-one million, two hundred fifty-five thousand, one hundred thirty".