2010055056 has 20 divisors (see below), whose sum is σ = 5192642352. Its totient is φ = 670018336.

The previous prime is 2010055043. The next prime is 2010055079. The reversal of 2010055056 is 6505500102.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20938026 + ... + 20938121.

Almost surely, 2^2010055056 is an apocalyptic number.

It is an amenable number.

2010055056 is an abundant number, since it is smaller than the sum of its proper divisors (3182587296).

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

2010055056 is a wasteful number, since it uses less digits than its factorization.

2010055056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41876158 (or 41876152 counting only the distinct ones).

The product of its (nonzero) digits is 1500, while the sum is 24.

The square root of 2010055056 is about 44833.6375503929. The cubic root of 2010055056 is about 1262.0289507734.

Adding to 2010055056 its reverse (6505500102), we get a palindrome (8515555158).

The spelling of 2010055056 in words is "two billion, ten million, fifty-five thousand, fifty-six".