16314766555 has 8 divisors (see below), whose sum is σ = 19581349392. Its totient is φ = 13049393568.

The previous prime is 16314766549. The next prime is 16314766561. The reversal of 16314766555 is 55566741361.

It is an interprime number because it is at equal distance from previous prime (16314766549) and next prime (16314766561).

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 16314766555 - 2¹³ = 16314758363 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 16314766499 and 16314766508.

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, 272524 + ... + 326953.

It is an arithmetic number, because the mean of its divisors is an integer number (2447668674).

Almost surely, 2^16314766555 is an apocalyptic number.

16314766555 is a deficient number, since it is larger than the sum of its proper divisors (3266582837).

16314766555 is an equidigital number, since it uses as much as digits as its factorization.

16314766555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 604925.

The product of its digits is 2268000, while the sum is 49.

The spelling of 16314766555 in words is "sixteen billion, three hundred fourteen million, seven hundred sixty-six thousand, five hundred fifty-five".