14085546987 has 4 divisors (see below), whose sum is σ = 18780729320. Its totient is φ = 9390364656.

The previous prime is 14085546971. The next prime is 14085546991. The reversal of 14085546987 is 78964558041.

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

It is not a de Polignac number, because 14085546987 - 2⁴ = 14085546971 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14085546947) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2347591162 + ... + 2347591167.

It is an arithmetic number, because the mean of its divisors is an integer number (4695182330).

Almost surely, 2^14085546987 is an apocalyptic number.

14085546987 is a deficient number, since it is larger than the sum of its proper divisors (4695182333).

14085546987 is an equidigital number, since it uses as much as digits as its factorization.

14085546987 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4695182332.

The product of its (nonzero) digits is 9676800, while the sum is 57.

The spelling of 14085546987 in words is "fourteen billion, eighty-five million, five hundred forty-six thousand, nine hundred eighty-seven".