2053211632 has 20 divisors (see below), whose sum is σ = 3982033080. Its totient is φ = 1025590208.

The previous prime is 2053211603. The next prime is 2053211647. The reversal of 2053211632 is 2361123502.

It is a junction number, because it is equal to n+sod(n) for n = 2053211597 and 2053211606.

It is a congruent number.

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, 46663 + ... + 79270.

It is an arithmetic number, because the mean of its divisors is an integer number (199101654).

Almost surely, 2^2053211632 is an apocalyptic number.

It is an amenable number.

2053211632 is a deficient number, since it is larger than the sum of its proper divisors (1928821448).

2053211632 is a wasteful number, since it uses less digits than its factorization.

2053211632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126960 (or 126954 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 2053211632 is about 45312.3783529402. The cubic root of 2053211632 is about 1270.9971361729.

The spelling of 2053211632 in words is "two billion, fifty-three million, two hundred eleven thousand, six hundred thirty-two".