12004325651 has 6 divisors (see below), whose sum is σ = 12752000220. Its totient is φ = 11298188576.

The previous prime is 12004325629. The next prime is 12004325681. The reversal of 12004325651 is 15652340021.

12004325651 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 12004325651 - 2²² = 12000131347 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12004325681) 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 5 ways as a sum of consecutive naturals, for example, 20768441 + ... + 20769018.

It is an arithmetic number, because the mean of its divisors is an integer number (2125333370).

Almost surely, 2^12004325651 is an apocalyptic number.

12004325651 is a deficient number, since it is larger than the sum of its proper divisors (747674569).

12004325651 is an equidigital number, since it uses as much as digits as its factorization.

12004325651 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41537493 (or 41537476 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 29.

Adding to 12004325651 its reverse (15652340021), we get a palindrome (27656665672).

The spelling of 12004325651 in words is "twelve billion, four million, three hundred twenty-five thousand, six hundred fifty-one".