16355033055361 has 24 divisors (see below), whose sum is σ = 22125562851392. Its totient is φ = 11763859932000.

The previous prime is 16355033055223. The next prime is 16355033055419.

16355033055361 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 16355033055361 - 2⁹ = 16355033054849 is a prime.

It is not an unprimeable number, because it can be changed into a prime (16355033055161) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 742656915 + ... + 742678936.

Almost surely, 2^{16355033055361} is an apocalyptic number.

16355033055361 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

16355033055361 is a deficient number, since it is larger than the sum of its proper divisors (5770529796031).

16355033055361 is a wasteful number, since it uses less digits than its factorization.

16355033055361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1485335893 (or 1485335882 counting only the distinct ones).

The product of its (nonzero) digits is 1822500, while the sum is 46.

The spelling of 16355033055361 in words is "sixteen trillion, three hundred fifty-five billion, thirty-three million, fifty-five thousand, three hundred sixty-one".