2052045552212 has 12 divisors (see below), whose sum is σ = 3640272589716. Its totient is φ = 1011967669440.

The previous prime is 2052045552191. The next prime is 2052045552223. The reversal of 2052045552212 is 2122555402502.

It can be written as a sum of positive squares in 2 ways, for example, as 714035140036 + 1338010412176 = 845006^2 + 1156724^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3513776339 + ... + 3513776922.

It is an arithmetic number, because the mean of its divisors is an integer number (303356049143).

Almost surely, 2^{2052045552212} is an apocalyptic number.

It is an amenable number.

2052045552212 is a deficient number, since it is larger than the sum of its proper divisors (1588227037504).

2052045552212 is a wasteful number, since it uses less digits than its factorization.

2052045552212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7027553338 (or 7027553336 counting only the distinct ones).

The product of its (nonzero) digits is 80000, while the sum is 35.

The spelling of 2052045552212 in words is "two trillion, fifty-two billion, forty-five million, five hundred fifty-two thousand, two hundred twelve".