2055912576 has 64 divisors (see below), whose sum is σ = 5504148480. Its totient is φ = 679891968.

The previous prime is 2055912571. The next prime is 2055912601. The reversal of 2055912576 is 6752195502.

It is a tau number, because it is divible by the number of its divisors (64).

It is not an unprimeable number, because it can be changed into a prime (2055912571) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27690 + ... + 69846.

It is an arithmetic number, because the mean of its divisors is an integer number (86002320).

Almost surely, 2^2055912576 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 2055912576, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2752074240).

2055912576 is an abundant number, since it is smaller than the sum of its proper divisors (3448235904).

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

2055912576 is a wasteful number, since it uses less digits than its factorization.

2055912576 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42301 (or 42289 counting only the distinct ones).

The product of its (nonzero) digits is 189000, while the sum is 42.

The square root of 2055912576 is about 45342.1721579370. The cubic root of 2055912576 is about 1271.5542126805.

The spelling of 2055912576 in words is "two billion, fifty-five million, nine hundred twelve thousand, five hundred seventy-six".