2551044341 has 2 divisors, whose sum is σ = 2551044342. Its totient is φ = 2551044340.

The previous prime is 2551044319. The next prime is 2551044401. The reversal of 2551044341 is 1434401552.

2551044341 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2017896241 + 533148100 = 44921^2 + 23090^2 .

It is a cyclic number.

It is not a de Polignac number, because 2551044341 - 2¹⁸ = 2550782197 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2551044311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1275522170 + 1275522171.

It is an arithmetic number, because the mean of its divisors is an integer number (1275522171).

Almost surely, 2^2551044341 is an apocalyptic number.

It is an amenable number.

2551044341 is a deficient number, since it is larger than the sum of its proper divisors (1).

2551044341 is an equidigital number, since it uses as much as digits as its factorization.

2551044341 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9600, while the sum is 29.

The square root of 2551044341 is about 50507.8641500509. The cubic root of 2551044341 is about 1366.3836892271.

Adding to 2551044341 its reverse (1434401552), we get a palindrome (3985445893).

The spelling of 2551044341 in words is "two billion, five hundred fifty-one million, forty-four thousand, three hundred forty-one".