12854356324 has 12 divisors (see below), whose sum is σ = 22496793984. Its totient is φ = 6426700904.

The previous prime is 12854356301. The next prime is 12854356327. The reversal of 12854356324 is 42365345821.

It is not an unprimeable number, because it can be changed into a prime (12854356327) 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, 54844 + ... + 169459.

It is an arithmetic number, because the mean of its divisors is an integer number (1874732832).

Almost surely, 2^12854356324 is an apocalyptic number.

It is an amenable number.

12854356324 is a deficient number, since it is larger than the sum of its proper divisors (9642437660).

12854356324 is a wasteful number, since it uses less digits than its factorization.

12854356324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 238634 (or 238632 counting only the distinct ones).

The product of its digits is 691200, while the sum is 43.

The spelling of 12854356324 in words is "twelve billion, eight hundred fifty-four million, three hundred fifty-six thousand, three hundred twenty-four".