2055582312 has 64 divisors (see below), whose sum is σ = 6128455680. Its totient is φ = 561772992.

The previous prime is 2055582293. The next prime is 2055582313. The reversal of 2055582312 is 2132855502.

It is not an unprimeable number, because it can be changed into a prime (2055582313) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 262128 + ... + 269855.

It is an arithmetic number, because the mean of its divisors is an integer number (95757120).

Almost surely, 2^2055582312 is an apocalyptic number.

It is an amenable number.

2055582312 is an abundant number, since it is smaller than the sum of its proper divisors (4072873368).

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

2055582312 is a wasteful number, since it uses less digits than its factorization.

2055582312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 532022 (or 532018 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 33.

The square root of 2055582312 is about 45338.5301040958. The cubic root of 2055582312 is about 1271.4861210903.

The spelling of 2055582312 in words is "two billion, fifty-five million, five hundred eighty-two thousand, three hundred twelve".