12307469785251 has 16 divisors (see below), whose sum is σ = 16607871189504. Its totient is φ = 8106026513504.

The previous prime is 12307469785231. The next prime is 12307469785301. The reversal of 12307469785251 is 15258796470321.

12307469785251 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 12307469785251 - 2¹⁰ = 12307469784227 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12307469785201) 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, 24383005 + ... + 24882641.

It is an arithmetic number, because the mean of its divisors is an integer number (1037991949344).

It is a 1-persistent number, because it is pandigital, but 2⋅12307469785251 = 24614939570502 is not.

Almost surely, 2^{12307469785251} is an apocalyptic number.

12307469785251 is a deficient number, since it is larger than the sum of its proper divisors (4300401404253).

12307469785251 is an equidigital number, since it uses as much as digits as its factorization.

12307469785251 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 598650.

The product of its (nonzero) digits is 25401600, while the sum is 60.

The spelling of 12307469785251 in words is "twelve trillion, three hundred seven billion, four hundred sixty-nine million, seven hundred eighty-five thousand, two hundred fifty-one".