2553232988 has 12 divisors (see below), whose sum is σ = 4531090032. Its totient is φ = 1258635840.

The previous prime is 2553232963. The next prime is 2553232999. The reversal of 2553232988 is 8892323552.

It is a super-2 number, since 2×2553232988² = 13037997382022816288, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4494845 + ... + 4495412.

It is an arithmetic number, because the mean of its divisors is an integer number (377590836).

Almost surely, 2^2553232988 is an apocalyptic number.

It is an amenable number.

2553232988 is a deficient number, since it is larger than the sum of its proper divisors (1977857044).

2553232988 is a wasteful number, since it uses less digits than its factorization.

2553232988 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8990332 (or 8990330 counting only the distinct ones).

The product of its digits is 1036800, while the sum is 47.

The square root of 2553232988 is about 50529.5259031786. The cubic root of 2553232988 is about 1366.7743366557.

The spelling of 2553232988 in words is "two billion, five hundred fifty-three million, two hundred thirty-two thousand, nine hundred eighty-eight".