14894250685 has 4 divisors (see below), whose sum is σ = 17873100828. Its totient is φ = 11915400544.

The previous prime is 14894250677. The next prime is 14894250713. The reversal of 14894250685 is 58605249841.

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

It can be written as a sum of positive squares in 2 ways, for example, as 10349603289 + 4544647396 = 101733^2 + 67414^2 .

It is a cyclic number.

It is not a de Polignac number, because 14894250685 - 2³ = 14894250677 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1489425064 + ... + 1489425073.

It is an arithmetic number, because the mean of its divisors is an integer number (4468275207).

Almost surely, 2^14894250685 is an apocalyptic number.

It is an amenable number.

14894250685 is a deficient number, since it is larger than the sum of its proper divisors (2978850143).

14894250685 is an equidigital number, since it uses as much as digits as its factorization.

14894250685 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2978850142.

The product of its (nonzero) digits is 2764800, while the sum is 52.

The spelling of 14894250685 in words is "fourteen billion, eight hundred ninety-four million, two hundred fifty thousand, six hundred eighty-five".