12464028325 has 48 divisors (see below), whose sum is σ = 18807724800. Its totient is φ = 8175034560.

The previous prime is 12464028319. The next prime is 12464028337. The reversal of 12464028325 is 52382046421.

It is not a de Polignac number, because 12464028325 - 2⁵ = 12464028293 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 165627 + ... + 228823.

It is an arithmetic number, because the mean of its divisors is an integer number (391827600).

Almost surely, 2^12464028325 is an apocalyptic number.

It is an amenable number.

12464028325 is a deficient number, since it is larger than the sum of its proper divisors (6343696475).

12464028325 is an equidigital number, since it uses as much as digits as its factorization.

12464028325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63251 (or 63232 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 37.

The spelling of 12464028325 in words is "twelve billion, four hundred sixty-four million, twenty-eight thousand, three hundred twenty-five".