12853697200 has 120 divisors (see below), whose sum is σ = 32282496288. Its totient is φ = 4908963840.

The previous prime is 12853697191. The next prime is 12853697221. The reversal of 12853697200 is 279635821.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7331524 + ... + 7333276.

Almost surely, 2^12853697200 is an apocalyptic number.

12853697200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12853697200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16141248144).

12853697200 is an abundant number, since it is smaller than the sum of its proper divisors (19428799088).

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

12853697200 is a wasteful number, since it uses less digits than its factorization.

12853697200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2591 (or 2580 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 43.

The spelling of 12853697200 in words is "twelve billion, eight hundred fifty-three million, six hundred ninety-seven thousand, two hundred".