16252712212 has 12 divisors (see below), whose sum is σ = 31027905216. Its totient is φ = 7387596440.

The previous prime is 16252712173. The next prime is 16252712221. The reversal of 16252712212 is 21221725261.

It is a happy number.

16252712212 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 184689868 + ... + 184689955.

It is an arithmetic number, because the mean of its divisors is an integer number (2585658768).

Almost surely, 2^16252712212 is an apocalyptic number.

It is an amenable number.

16252712212 is a deficient number, since it is larger than the sum of its proper divisors (14775193004).

16252712212 is a wasteful number, since it uses less digits than its factorization.

16252712212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 369379838 (or 369379836 counting only the distinct ones).

The product of its digits is 6720, while the sum is 31.

The spelling of 16252712212 in words is "sixteen billion, two hundred fifty-two million, seven hundred twelve thousand, two hundred twelve".