16116355 has 8 divisors (see below), whose sum is σ = 19479600. Its totient is φ = 12799776.

The previous prime is 16116343. The next prime is 16116379. The reversal of 16116355 is 55361161.

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 16116355 - 2⁷ = 16116227 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10900 + ... + 12289.

It is an arithmetic number, because the mean of its divisors is an integer number (2434950).

Almost surely, 2^16116355 is an apocalyptic number.

16116355 is a deficient number, since it is larger than the sum of its proper divisors (3363245).

16116355 is a wasteful number, since it uses less digits than its factorization.

16116355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23333.

The product of its digits is 2700, while the sum is 28.

The square root of 16116355 is about 4014.5180283566. The cubic root of 16116355 is about 252.5935607271.

It can be divided in two parts, 16116 and 355, that added together give a triangular number (16471 = T₁₈₁).

The spelling of 16116355 in words is "sixteen million, one hundred sixteen thousand, three hundred fifty-five".