16740899135 has 8 divisors (see below), whose sum is σ = 20209373856. Its totient is φ = 13312522720.

The previous prime is 16740899111. The next prime is 16740899137. The reversal of 16740899135 is 53199804761.

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

It is not a de Polignac number, because 16740899135 - 2²⁰ = 16739850559 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 (16740899137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10023656 + ... + 10025325.

It is an arithmetic number, because the mean of its divisors is an integer number (2526171732).

Almost surely, 2^16740899135 is an apocalyptic number.

16740899135 is a deficient number, since it is larger than the sum of its proper divisors (3468474721).

16740899135 is a wasteful number, since it uses less digits than its factorization.

16740899135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20049153.

The product of its (nonzero) digits is 1632960, while the sum is 53.

The spelling of 16740899135 in words is "sixteen billion, seven hundred forty million, eight hundred ninety-nine thousand, one hundred thirty-five".