14087885665 has 16 divisors (see below), whose sum is σ = 19336308480. Its totient is φ = 9652374720.

The previous prime is 14087885633. The next prime is 14087885671. The reversal of 14087885665 is 56658878041.

It is not a de Polignac number, because 14087885665 - 2⁵ = 14087885633 is a prime.

It is a super-2 number, since 2×14087885665² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 120741 + ... + 206770.

It is an arithmetic number, because the mean of its divisors is an integer number (1208519280).

Almost surely, 2^14087885665 is an apocalyptic number.

It is an amenable number.

14087885665 is a deficient number, since it is larger than the sum of its proper divisors (5248422815).

14087885665 is a wasteful number, since it uses less digits than its factorization.

14087885665 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 328752.

The product of its (nonzero) digits is 12902400, while the sum is 58.

The spelling of 14087885665 in words is "fourteen billion, eighty-seven million, eight hundred eighty-five thousand, six hundred sixty-five".