16013540269 has 8 divisors (see below), whose sum is σ = 16957365120. Its totient is φ = 15069921216.

The previous prime is 16013540243. The next prime is 16013540293. The reversal of 16013540269 is 96204531061.

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 16013540269 - 2³³ = 7423605677 is a prime.

It is a super-2 number, since 2×16013540269² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16013540069) 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, 126342 + ... + 219064.

It is an arithmetic number, because the mean of its divisors is an integer number (2119670640).

Almost surely, 2^16013540269 is an apocalyptic number.

It is an amenable number.

16013540269 is a deficient number, since it is larger than the sum of its proper divisors (943824851).

16013540269 is a wasteful number, since it uses less digits than its factorization.

16013540269 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102899.

The product of its (nonzero) digits is 38880, while the sum is 37.

The spelling of 16013540269 in words is "sixteen billion, thirteen million, five hundred forty thousand, two hundred sixty-nine".