2553960384 has 42 divisors (see below), whose sum is σ = 7320467960. Its totient is φ = 851319936.

The previous prime is 2553960377. The next prime is 2553960403. The reversal of 2553960384 is 4830693552.

2553960384 is a `hidden beast` number, since 2 + 5 + 5 + 39 + 603 + 8 + 4 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2216404 + ... + 2217555.

Almost surely, 2^2553960384 is an apocalyptic number.

2553960384 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2553960384 is an abundant number, since it is smaller than the sum of its proper divisors (4766507576).

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

2553960384 is a wasteful number, since it uses less digits than its factorization.

2553960384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4433977 (or 4433964 counting only the distinct ones).

The product of its (nonzero) digits is 777600, while the sum is 45.

The square root of 2553960384 is about 50536.7231228935. The cubic root of 2553960384 is about 1366.9041187520.

The spelling of 2553960384 in words is "two billion, five hundred fifty-three million, nine hundred sixty thousand, three hundred eighty-four".