20050005232 has 80 divisors (see below), whose sum is σ = 40136538240. Its totient is φ = 9697959936.

The previous prime is 20050005193. The next prime is 20050005233. The reversal of 20050005232 is 23250005002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20050005233) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29791648 + ... + 29792320.

It is an arithmetic number, because the mean of its divisors is an integer number (501706728).

Almost surely, 2^20050005232 is an apocalyptic number.

It is an amenable number.

20050005232 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

20050005232 is a wasteful number, since it uses less digits than its factorization.

20050005232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1130 (or 1124 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 19.

The spelling of 20050005232 in words is "twenty billion, fifty million, five thousand, two hundred thirty-two".