12850550012160 has 864 divisors, whose sum is σ = 52934689167360. Its totient is φ = 2816380108800.

The previous prime is 12850550012143. The next prime is 12850550012173. The reversal of 12850550012160 is 6121005505821.

12850550012160 is a `hidden beast` number, since 1 + 2 + 85 + 0 + 5 + 500 + 12 + 1 + 60 = 666.

It is a super-2 number, since 2×12850550012160² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 272458980 + ... + 272506140.

Almost surely, 2^{12850550012160} is an apocalyptic number.

12850550012160 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 12850550012160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (26467344583680).

12850550012160 is an abundant number, since it is smaller than the sum of its proper divisors (40084139155200).

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

12850550012160 is a wasteful number, since it uses less digits than its factorization.

12850550012160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47335 (or 47318 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 36.

Adding to 12850550012160 its reverse (6121005505821), we get a palindrome (18971555517981).

The spelling of 12850550012160 in words is "twelve trillion, eight hundred fifty billion, five hundred fifty million, twelve thousand, one hundred sixty".