12870004504850 has 48 divisors (see below), whose sum is σ = 25198620086880. Its totient is φ = 4876956403200.

The previous prime is 12870004504843. The next prime is 12870004504937. The reversal of 12870004504850 is 5840540007821.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 62248145 + ... + 62454555.

It is an arithmetic number, because the mean of its divisors is an integer number (524971251810).

Almost surely, 2^{12870004504850} is an apocalyptic number.

12870004504850 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12870004504850 is a deficient number, since it is larger than the sum of its proper divisors (12328615582030).

12870004504850 is a wasteful number, since it uses less digits than its factorization.

12870004504850 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 272075 (or 272070 counting only the distinct ones).

The product of its (nonzero) digits is 358400, while the sum is 44.

The spelling of 12870004504850 in words is "twelve trillion, eight hundred seventy billion, four million, five hundred four thousand, eight hundred fifty".