2553405332 has 6 divisors (see below), whose sum is σ = 4468459338. Its totient is φ = 1276702664.

The previous prime is 2553405301. The next prime is 2553405367. The reversal of 2553405332 is 2335043552.

2553405332 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 2392775056 + 160630276 = 48916^2 + 12674^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 319175663 + ... + 319175670.

It is an arithmetic number, because the mean of its divisors is an integer number (744743223).

Almost surely, 2^2553405332 is an apocalyptic number.

It is an amenable number.

2553405332 is a deficient number, since it is larger than the sum of its proper divisors (1915054006).

2553405332 is a wasteful number, since it uses less digits than its factorization.

2553405332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 638351337 (or 638351335 counting only the distinct ones).

The product of its (nonzero) digits is 54000, while the sum is 32.

The square root of 2553405332 is about 50531.2312535525. The cubic root of 2553405332 is about 1366.8050885243.

Adding to 2553405332 its reverse (2335043552), we get a palindrome (4888448884).

The spelling of 2553405332 in words is "two billion, five hundred fifty-three million, four hundred five thousand, three hundred thirty-two".