2553804122 has 8 divisors (see below), whose sum is σ = 3858667956. Its totient is φ = 1267581472.

The previous prime is 2553804067. The next prime is 2553804131. The reversal of 2553804122 is 2214083552.

It can be written as a sum of positive squares in 2 ways, for example, as 2411693881 + 142110241 = 49109^2 + 11921^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4659953 + ... + 4660500.

Almost surely, 2^2553804122 is an apocalyptic number.

2553804122 is a deficient number, since it is larger than the sum of its proper divisors (1304863834).

2553804122 is a wasteful number, since it uses less digits than its factorization.

2553804122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9320592.

The product of its (nonzero) digits is 19200, while the sum is 32.

The square root of 2553804122 is about 50535.1770749841. The cubic root of 2553804122 is about 1366.8762405425.

Adding to 2553804122 its reverse (2214083552), we get a palindrome (4767887674).

The spelling of 2553804122 in words is "two billion, five hundred fifty-three million, eight hundred four thousand, one hundred twenty-two".