16313563155 has 8 divisors (see below), whose sum is σ = 26101701072. Its totient is φ = 8700567008.

The previous prime is 16313563009. The next prime is 16313563199. The reversal of 16313563155 is 55136531361.

16313563155 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 16313563155 - 2¹⁴ = 16313546771 is a prime.

It is a super-2 number, since 2×16313563155² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

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, 543785424 + ... + 543785453.

It is an arithmetic number, because the mean of its divisors is an integer number (3262712634).

Almost surely, 2^16313563155 is an apocalyptic number.

16313563155 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

16313563155 is a deficient number, since it is larger than the sum of its proper divisors (9788137917).

16313563155 is a wasteful number, since it uses less digits than its factorization.

16313563155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1087570885.

The product of its digits is 121500, while the sum is 39.

The spelling of 16313563155 in words is "sixteen billion, three hundred thirteen million, five hundred sixty-three thousand, one hundred fifty-five".