16677240260513 has 16 divisors (see below), whose sum is σ = 20185227494400. Its totient is φ = 13469186711376.

The previous prime is 16677240260489. The next prime is 16677240260531. The reversal of 16677240260513 is 31506204277661.

It is a cyclic number.

It is not a de Polignac number, because 16677240260513 - 2¹⁰ = 16677240259489 is a prime.

It is a super-2 number, since 2×16677240260513² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16677240265513) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 773014163 + ... + 773035736.

It is an arithmetic number, because the mean of its divisors is an integer number (1261576718400).

Almost surely, 2^{16677240260513} is an apocalyptic number.

It is an amenable number.

16677240260513 is a deficient number, since it is larger than the sum of its proper divisors (3507987233887).

16677240260513 is a wasteful number, since it uses less digits than its factorization.

16677240260513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1546049996.

The product of its (nonzero) digits is 2540160, while the sum is 50.

The spelling of 16677240260513 in words is "sixteen trillion, six hundred seventy-seven billion, two hundred forty million, two hundred sixty thousand, five hundred thirteen".