12851351351 has 16 divisors (see below), whose sum is σ = 13499635968. Its totient is φ = 12218169600.

The previous prime is 12851351339. The next prime is 12851351371. The reversal of 12851351351 is 15315315821.

12851351351 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 12851351351 - 2⁶ = 12851351287 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12851351311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1768241 + ... + 1775493.

It is an arithmetic number, because the mean of its divisors is an integer number (843727248).

Almost surely, 2^12851351351 is an apocalyptic number.

12851351351 is a deficient number, since it is larger than the sum of its proper divisors (648284617).

12851351351 is an equidigital number, since it uses as much as digits as its factorization.

12851351351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8282.

The product of its digits is 18000, while the sum is 35.

The spelling of 12851351351 in words is "twelve billion, eight hundred fifty-one million, three hundred fifty-one thousand, three hundred fifty-one".