2555055552 has 112 divisors (see below), whose sum is σ = 8132714240. Its totient is φ = 691587072.

The previous prime is 2555055541. The next prime is 2555055631. The reversal of 2555055552 is 2555505552.

It is a tau number, because it is divible by the number of its divisors (112).

It is a self number, because there is not a number n which added to its sum of digits gives 2555055552.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24493 + ... + 75564.

It is an arithmetic number, because the mean of its divisors is an integer number (72613520).

Almost surely, 2^2555055552 is an apocalyptic number.

It is an amenable number.

2555055552 is an abundant number, since it is smaller than the sum of its proper divisors (5577658688).

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

2555055552 is a wasteful number, since it uses less digits than its factorization.

2555055552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100098 (or 100088 counting only the distinct ones).

The product of its (nonzero) digits is 312500, while the sum is 39.

The square root of 2555055552 is about 50547.5573297068. The cubic root of 2555055552 is about 1367.0994723075.

The spelling of 2555055552 in words is "two billion, five hundred fifty-five million, fifty-five thousand, five hundred fifty-two".