2010546643212 has 72 divisors (see below), whose sum is σ = 5313322070784. Its totient is φ = 639818014176.

The previous prime is 2010546643207. The next prime is 2010546643253. The reversal of 2010546643212 is 2123466450102.

2010546643212 is a `hidden beast` number, since 2 + 0 + 1 + 0 + 5 + 4 + 6 + 643 + 2 + 1 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1888368 + ... + 2754455.

It is an arithmetic number, because the mean of its divisors is an integer number (73796139872).

Almost surely, 2^{2010546643212} is an apocalyptic number.

It is an amenable number.

2010546643212 is an abundant number, since it is smaller than the sum of its proper divisors (3302775427572).

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

2010546643212 is a wasteful number, since it uses less digits than its factorization.

2010546643212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4643379 (or 4643374 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 36.

The spelling of 2010546643212 in words is "two trillion, ten billion, five hundred forty-six million, six hundred forty-three thousand, two hundred twelve".