2053983012 has 12 divisors (see below), whose sum is σ = 4792627056. Its totient is φ = 684661000.

The previous prime is 2053982981. The next prime is 2053983023. The reversal of 2053983012 is 2103893502.

It is a tau number, because it is divible by the number of its divisors (12).

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, 85582614 + ... + 85582637.

It is an arithmetic number, because the mean of its divisors is an integer number (399385588).

Almost surely, 2^2053983012 is an apocalyptic number.

It is an amenable number.

2053983012 is an abundant number, since it is smaller than the sum of its proper divisors (2738644044).

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

2053983012 is a wasteful number, since it uses less digits than its factorization.

2053983012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171165258 (or 171165256 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 33.

The square root of 2053983012 is about 45320.8893557927. The cubic root of 2053983012 is about 1271.1562850564.

The spelling of 2053983012 in words is "two billion, fifty-three million, nine hundred eighty-three thousand, twelve".