16250220232 has 32 divisors (see below), whose sum is σ = 30595968000. Its totient is φ = 8091347200.

The previous prime is 16250220227. The next prime is 16250220281. The reversal of 16250220232 is 23202205261.

It is a happy number.

16250220232 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 16250220197 and 16250220206.

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 7 ways as a sum of consecutive naturals, for example, 3383769 + ... + 3388567.

It is an arithmetic number, because the mean of its divisors is an integer number (956124000).

Almost surely, 2^16250220232 is an apocalyptic number.

It is an amenable number.

16250220232 is a deficient number, since it is larger than the sum of its proper divisors (14345747768).

16250220232 is a wasteful number, since it uses less digits than its factorization.

16250220232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6477 (or 6473 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

Adding to 16250220232 its reverse (23202205261), we get a palindrome (39452425493).

The spelling of 16250220232 in words is "sixteen billion, two hundred fifty million, two hundred twenty thousand, two hundred thirty-two".