2555583586332 has 144 divisors (see below), whose sum is σ = 6951218400000. Its totient is φ = 728628155136.

The previous prime is 2555583586313. The next prime is 2555583586363. The reversal of 2555583586332 is 2336853855552.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 838169544 + ... + 838172592.

It is an arithmetic number, because the mean of its divisors is an integer number (48272350000).

Almost surely, 2^{2555583586332} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2555583586332, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3475609200000).

2555583586332 is an abundant number, since it is smaller than the sum of its proper divisors (4395634813668).

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

2555583586332 is a wasteful number, since it uses less digits than its factorization.

2555583586332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5608 (or 5599 counting only the distinct ones).

The product of its digits is 129600000, while the sum is 60.

The spelling of 2555583586332 in words is "two trillion, five hundred fifty-five billion, five hundred eighty-three million, five hundred eighty-six thousand, three hundred thirty-two".