12550025210 has 64 divisors (see below), whose sum is σ = 24602330880. Its totient is φ = 4594867200.

The previous prime is 12550025197. The next prime is 12550025263. The reversal of 12550025210 is 1252005521.

It is a Harshad number since it is a multiple of its sum of digits (23).

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 31 ways as a sum of consecutive naturals, for example, 745385 + ... + 762035.

It is an arithmetic number, because the mean of its divisors is an integer number (384411420).

Almost surely, 2^12550025210 is an apocalyptic number.

12550025210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12550025210 is a deficient number, since it is larger than the sum of its proper divisors (12052305670).

12550025210 is a wasteful number, since it uses less digits than its factorization.

12550025210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16823.

The product of its (nonzero) digits is 1000, while the sum is 23.

The spelling of 12550025210 in words is "twelve billion, five hundred fifty million, twenty-five thousand, two hundred ten".