2555355552 has 48 divisors (see below), whose sum is σ = 6731750592. Its totient is φ = 848744960.

The previous prime is 2555355529. The next prime is 2555355553. The reversal of 2555355552 is 2555535552.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (48).

It is not an unprimeable number, because it can be changed into a prime (2555355553) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20388 + ... + 74339.

It is an arithmetic number, because the mean of its divisors is an integer number (140244804).

Almost surely, 2^2555355552 is an apocalyptic number.

It is an amenable number.

2555355552 is an abundant number, since it is smaller than the sum of its proper divisors (4176395040).

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

2555355552 is a wasteful number, since it uses less digits than its factorization.

2555355552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95021 (or 95013 counting only the distinct ones).

The product of its digits is 937500, while the sum is 42.

The square root of 2555355552 is about 50550.5247450509. The cubic root of 2555355552 is about 1367.1529758789.

The spelling of 2555355552 in words is "two billion, five hundred fifty-five million, three hundred fifty-five thousand, five hundred fifty-two".