2553942208 has 28 divisors (see below), whose sum is σ = 5082628392. Its totient is φ = 1273280000.

The previous prime is 2553942203. The next prime is 2553942229. The reversal of 2553942208 is 8022493552.

It is not an unprimeable number, because it can be changed into a prime (2553942203) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35293 + ... + 79708.

Almost surely, 2^2553942208 is an apocalyptic number.

It is an amenable number.

2553942208 is a deficient number, since it is larger than the sum of its proper divisors (2528686184).

2553942208 is a wasteful number, since it uses less digits than its factorization.

2553942208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115360 (or 115350 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 40.

The square root of 2553942208 is about 50536.5432929479. The cubic root of 2553942208 is about 1366.9008760877.

The spelling of 2553942208 in words is "two billion, five hundred fifty-three million, nine hundred forty-two thousand, two hundred eight".