16312317050 has 48 divisors (see below), whose sum is σ = 31034486880. Its totient is φ = 6377058240.

The previous prime is 16312317017. The next prime is 16312317089. The reversal of 16312317050 is 5071321361.

16312317050 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon 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 23 ways as a sum of consecutive naturals, for example, 494369 + ... + 526331.

It is an arithmetic number, because the mean of its divisors is an integer number (646551810).

Almost surely, 2^16312317050 is an apocalyptic number.

16312317050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

16312317050 is a deficient number, since it is larger than the sum of its proper divisors (14722169830).

16312317050 is a wasteful number, since it uses less digits than its factorization.

16312317050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32207 (or 32202 counting only the distinct ones).

The product of its (nonzero) digits is 3780, while the sum is 29.

The spelling of 16312317050 in words is "sixteen billion, three hundred twelve million, three hundred seventeen thousand, fifty".