16348507799 has 8 divisors (see below), whose sum is σ = 17611846560. Its totient is φ = 15085992096.

The previous prime is 16348507781. The next prime is 16348507807. The reversal of 16348507799 is 99770584361.

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 16348507799 - 2²⁰ = 16347459223 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 (16348507999) 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, 164192 + ... + 244245.

It is an arithmetic number, because the mean of its divisors is an integer number (2201480820).

Almost surely, 2^16348507799 is an apocalyptic number.

16348507799 is a deficient number, since it is larger than the sum of its proper divisors (1263338761).

16348507799 is a wasteful number, since it uses less digits than its factorization.

16348507799 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 411529.

The product of its (nonzero) digits is 11430720, while the sum is 59.

The spelling of 16348507799 in words is "sixteen billion, three hundred forty-eight million, five hundred seven thousand, seven hundred ninety-nine".