12632020083 has 12 divisors (see below), whose sum is σ = 18496200840. Its totient is φ = 8305985376.

The previous prime is 12632020073. The next prime is 12632020099. The reversal of 12632020083 is 38002023621.

12632020083 is a `hidden beast` number, since 1 + 2 + 632 + 0 + 20 + 0 + 8 + 3 = 666.

It is not a de Polignac number, because 12632020083 - 2⁶ = 12632020019 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12632020073) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 9612753 + ... + 9614066.

It is an arithmetic number, because the mean of its divisors is an integer number (1541350070).

Almost surely, 2^12632020083 is an apocalyptic number.

12632020083 is a deficient number, since it is larger than the sum of its proper divisors (5864180757).

12632020083 is a wasteful number, since it uses less digits than its factorization.

12632020083 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19226898 (or 19226895 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The spelling of 12632020083 in words is "twelve billion, six hundred thirty-two million, twenty thousand, eighty-three".