12850355047 has 8 divisors (see below), whose sum is σ = 13483981440. Its totient is φ = 12222971640.

The previous prime is 12850355033. The next prime is 12850355059. The reversal of 12850355047 is 74055305821.

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-12850355047 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12850355027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1556529 + ... + 1564762.

It is an arithmetic number, because the mean of its divisors is an integer number (1685497680).

Almost surely, 2^12850355047 is an apocalyptic number.

12850355047 is a deficient number, since it is larger than the sum of its proper divisors (633626393).

12850355047 is a wasteful number, since it uses less digits than its factorization.

12850355047 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3121493.

The product of its (nonzero) digits is 168000, while the sum is 40.

The spelling of 12850355047 in words is "twelve billion, eight hundred fifty million, three hundred fifty-five thousand, forty-seven".