2553365408 has 24 divisors (see below), whose sum is σ = 5483933280. Its totient is φ = 1160620480.

The previous prime is 2553365393. The next prime is 2553365429. The reversal of 2553365408 is 8045633552.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3626588 + ... + 3627291.

It is an arithmetic number, because the mean of its divisors is an integer number (228497220).

Almost surely, 2^2553365408 is an apocalyptic number.

It is an amenable number.

2553365408 is an abundant number, since it is smaller than the sum of its proper divisors (2930567872).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2553365408 is a wasteful number, since it uses less digits than its factorization.

2553365408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7253900 (or 7253892 counting only the distinct ones).

The product of its (nonzero) digits is 432000, while the sum is 41.

The square root of 2553365408 is about 50530.8362091901. The cubic root of 2553365408 is about 1366.7979648857.

The spelling of 2553365408 in words is "two billion, five hundred fifty-three million, three hundred sixty-five thousand, four hundred eight".