16346748207 has 8 divisors (see below), whose sum is σ = 21797118640. Its totient is φ = 10897104960.

The previous prime is 16346748199. The next prime is 16346748227. The reversal of 16346748207 is 70284764361.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 16346748207 - 2³ = 16346748199 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16346748227) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 126982 + ... + 220947.

It is an arithmetic number, because the mean of its divisors is an integer number (2724639830).

Almost surely, 2^16346748207 is an apocalyptic number.

16346748207 is a deficient number, since it is larger than the sum of its proper divisors (5450370433).

16346748207 is a wasteful number, since it uses less digits than its factorization.

16346748207 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 363593.

The product of its (nonzero) digits is 1354752, while the sum is 48.

The spelling of 16346748207 in words is "sixteen billion, three hundred forty-six million, seven hundred forty-eight thousand, two hundred seven".