16084088665 has 8 divisors (see below), whose sum is σ = 19307279880. Its totient is φ = 12863021952.

The previous prime is 16084088641. The next prime is 16084088689. The reversal of 16084088665 is 56688048061.

It is an interprime number because it is at equal distance from previous prime (16084088641) and next prime (16084088689).

It can be written as a sum of positive squares in 4 ways, for example, as 3157990416 + 12926098249 = 56196^2 + 113693^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-16084088665 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, 514420 + ... + 544789.

It is an arithmetic number, because the mean of its divisors is an integer number (2413409985).

Almost surely, 2^16084088665 is an apocalyptic number.

It is an amenable number.

16084088665 is a deficient number, since it is larger than the sum of its proper divisors (3223191215).

16084088665 is a wasteful number, since it uses less digits than its factorization.

16084088665 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1062251.

The product of its (nonzero) digits is 2211840, while the sum is 52.

The spelling of 16084088665 in words is "sixteen billion, eighty-four million, eighty-eight thousand, six hundred sixty-five".