12850371751 has 16 divisors (see below), whose sum is σ = 15164907520. Its totient is φ = 10655763840.

The previous prime is 12850371739. The next prime is 12850371761. The reversal of 12850371751 is 15717305821.

It is a cyclic number.

It is not a de Polignac number, because 12850371751 - 2⁷ = 12850371623 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12850371701) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 800815 + ... + 816703.

It is an arithmetic number, because the mean of its divisors is an integer number (947806720).

Almost surely, 2^12850371751 is an apocalyptic number.

12850371751 is a deficient number, since it is larger than the sum of its proper divisors (2314535769).

12850371751 is a wasteful number, since it uses less digits than its factorization.

12850371751 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19654.

The product of its (nonzero) digits is 58800, while the sum is 40.

The spelling of 12850371751 in words is "twelve billion, eight hundred fifty million, three hundred seventy-one thousand, seven hundred fifty-one".