16475308807 has 8 divisors (see below), whose sum is σ = 16659163136. Its totient is φ = 16292300472.

The previous prime is 16475308793. The next prime is 16475308819. The reversal of 16475308807 is 70880357461.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 16475308807 - 2⁷ = 16475308679 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 (16475308847) 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, 172293 + ... + 250270.

It is an arithmetic number, because the mean of its divisors is an integer number (2082395392).

Almost surely, 2^16475308807 is an apocalyptic number.

16475308807 is a deficient number, since it is larger than the sum of its proper divisors (183854329).

16475308807 is a wasteful number, since it uses less digits than its factorization.

16475308807 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 422997.

The product of its (nonzero) digits is 1128960, while the sum is 49.

The spelling of 16475308807 in words is "sixteen billion, four hundred seventy-five million, three hundred eight thousand, eight hundred seven".