16716167553 has 8 divisors (see below), whose sum is σ = 22289734368. Its totient is φ = 11143356224.

The previous prime is 16716167551. The next prime is 16716167561. The reversal of 16716167553 is 35576161761.

16716167553 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 16716167553 - 2¹ = 16716167551 is a prime.

It is not an unprimeable number, because it can be changed into a prime (16716167551) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 135051 + ... + 227312.

It is an arithmetic number, because the mean of its divisors is an integer number (2786216796).

Almost surely, 2^16716167553 is an apocalyptic number.

It is an amenable number.

16716167553 is a deficient number, since it is larger than the sum of its proper divisors (5573566815).

16716167553 is a wasteful number, since it uses less digits than its factorization.

16716167553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 377743.

The product of its digits is 793800, while the sum is 48.

The spelling of 16716167553 in words is "sixteen billion, seven hundred sixteen million, one hundred sixty-seven thousand, five hundred fifty-three".