2551141322 has 16 divisors (see below), whose sum is σ = 3873267720. Its totient is φ = 1260100608.

The previous prime is 2551141321. The next prime is 2551141349. The reversal of 2551141322 is 2231411552.

It can be written as a sum of positive squares in 4 ways, for example, as 1100978761 + 1450162561 = 33181^2 + 38081^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2551141291 and 2551141300.

It is not an unprimeable number, because it can be changed into a prime (2551141321) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 96254 + ... + 119862.

Almost surely, 2^2551141322 is an apocalyptic number.

2551141322 is a deficient number, since it is larger than the sum of its proper divisors (1322126398).

2551141322 is a wasteful number, since it uses less digits than its factorization.

2551141322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24265.

The product of its digits is 2400, while the sum is 26.

The square root of 2551141322 is about 50508.8241993416. The cubic root of 2551141322 is about 1366.4010039108.

Adding to 2551141322 its reverse (2231411552), we get a palindrome (4782552874).

The spelling of 2551141322 in words is "two billion, five hundred fifty-one million, one hundred forty-one thousand, three hundred twenty-two".