2551425411 has 4 divisors (see below), whose sum is σ = 3401900552. Its totient is φ = 1700950272.

The previous prime is 2551425403. The next prime is 2551425419. The reversal of 2551425411 is 1145241552.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (2551425403) and next prime (2551425419).

It is not a de Polignac number, because 2551425411 - 2³ = 2551425403 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2551425419) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 425237566 + ... + 425237571.

It is an arithmetic number, because the mean of its divisors is an integer number (850475138).

Almost surely, 2^2551425411 is an apocalyptic number.

2551425411 is a deficient number, since it is larger than the sum of its proper divisors (850475141).

2551425411 is an equidigital number, since it uses as much as digits as its factorization.

2551425411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 850475140.

The product of its digits is 8000, while the sum is 30.

The square root of 2551425411 is about 50511.6363920236. The cubic root of 2551425411 is about 1366.4517217449.

Adding to 2551425411 its reverse (1145241552), we get a palindrome (3696666963).

The spelling of 2551425411 in words is "two billion, five hundred fifty-one million, four hundred twenty-five thousand, four hundred eleven".