2553239133 has 12 divisors (see below), whose sum is σ = 3882118240. Its totient is φ = 1612571976.

The previous prime is 2553239113. The next prime is 2553239147. The reversal of 2553239133 is 3319323552.

It is a happy number.

2553239133 is a `hidden beast` number, since 2 + 5 + 532 + 3 + 91 + 33 = 666.

It is not a de Polignac number, because 2553239133 - 2⁶ = 2553239069 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2553239113) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 7465441 + ... + 7465782.

Almost surely, 2^2553239133 is an apocalyptic number.

It is an amenable number.

2553239133 is a deficient number, since it is larger than the sum of its proper divisors (1328879107).

2553239133 is a wasteful number, since it uses less digits than its factorization.

2553239133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14931248 (or 14931245 counting only the distinct ones).

The product of its digits is 72900, while the sum is 36.

The square root of 2553239133 is about 50529.5867091747. The cubic root of 2553239133 is about 1366.7754331507.

The spelling of 2553239133 in words is "two billion, five hundred fifty-three million, two hundred thirty-nine thousand, one hundred thirty-three".