16807734913 has 8 divisors (see below), whose sum is σ = 18733079520. Its totient is φ = 14986463040.

The previous prime is 16807734899. The next prime is 16807734929. The reversal of 16807734913 is 31943770861.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-16807734913 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16807734113) 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, 26017843 + ... + 26018488.

It is an arithmetic number, because the mean of its divisors is an integer number (2341634940).

Almost surely, 2^16807734913 is an apocalyptic number.

It is an amenable number.

16807734913 is a deficient number, since it is larger than the sum of its proper divisors (1925344607).

16807734913 is a wasteful number, since it uses less digits than its factorization.

16807734913 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52036367.

The product of its (nonzero) digits is 762048, while the sum is 49.

The spelling of 16807734913 in words is "sixteen billion, eight hundred seven million, seven hundred thirty-four thousand, nine hundred thirteen".