2043051652 has 12 divisors (see below), whose sum is σ = 3690674176. Its totient is φ = 988573320.

The previous prime is 2043051649. The next prime is 2043051671. The reversal of 2043051652 is 2561503402.

It is a self number, because there is not a number n which added to its sum of digits gives 2043051652.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8237988 + ... + 8238235.

Almost surely, 2^2043051652 is an apocalyptic number.

It is an amenable number.

2043051652 is a deficient number, since it is larger than the sum of its proper divisors (1647622524).

2043051652 is a wasteful number, since it uses less digits than its factorization.

2043051652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16476258 (or 16476256 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 28.

The square root of 2043051652 is about 45200.1288936215. The cubic root of 2043051652 is about 1268.8972285907.

The spelling of 2043051652 in words is "two billion, forty-three million, fifty-one thousand, six hundred fifty-two".