12104374651 has 2 divisors, whose sum is σ = 12104374652. Its totient is φ = 12104374650.

The previous prime is 12104374649. The next prime is 12104374727. The reversal of 12104374651 is 15647340121.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12104374651 - 2¹ = 12104374649 is a prime.

Together with 12104374649, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (12104378651) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6052187325 + 6052187326.

It is an arithmetic number, because the mean of its divisors is an integer number (6052187326).

Almost surely, 2^12104374651 is an apocalyptic number.

12104374651 is a deficient number, since it is larger than the sum of its proper divisors (1).

12104374651 is an equidigital number, since it uses as much as digits as its factorization.

12104374651 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20160, while the sum is 34.

The spelling of 12104374651 in words is "twelve billion, one hundred four million, three hundred seventy-four thousand, six hundred fifty-one".