12854061200 has 30 divisors (see below), whose sum is σ = 30881882994. Its totient is φ = 5141624320.

The previous prime is 12854061179. The next prime is 12854061217. The reversal of 12854061200 is 216045821.

It can be written as a sum of positive squares in 3 ways, for example, as 187909264 + 12666151936 = 13708^2 + 112544^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 16067177 + ... + 16067976.

Almost surely, 2^12854061200 is an apocalyptic number.

12854061200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12854061200 is an abundant number, since it is smaller than the sum of its proper divisors (18027821794).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12854061200 is a wasteful number, since it uses less digits than its factorization.

12854061200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32135171 (or 32135160 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 29.

The spelling of 12854061200 in words is "twelve billion, eight hundred fifty-four million, sixty-one thousand, two hundred".