16864912114 has 4 divisors (see below), whose sum is σ = 25297368174. Its totient is φ = 8432456056.

The previous prime is 16864912091. The next prime is 16864912121. The reversal of 16864912114 is 41121946861.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 15874740025 + 990172089 = 125995^2 + 31467^2 .

It is a super-2 number, since 2×16864912114² (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 (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4216228027 + ... + 4216228030.

Almost surely, 2^16864912114 is an apocalyptic number.

16864912114 is a deficient number, since it is larger than the sum of its proper divisors (8432456060).

16864912114 is an equidigital number, since it uses as much as digits as its factorization.

16864912114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8432456059.

The product of its digits is 82944, while the sum is 43.

The spelling of 16864912114 in words is "sixteen billion, eight hundred sixty-four million, nine hundred twelve thousand, one hundred fourteen".