12251604500327 has 2 divisors, whose sum is σ = 12251604500328. Its totient is φ = 12251604500326.

The previous prime is 12251604500309. The next prime is 12251604500347. The reversal of 12251604500327 is 72300540615221.

12251604500327 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12251604500327 - 2¹⁶ = 12251604434791 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12251604500347) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6125802250163 + 6125802250164.

It is an arithmetic number, because the mean of its divisors is an integer number (6125802250164).

Almost surely, 2^{12251604500327} is an apocalyptic number.

12251604500327 is a deficient number, since it is larger than the sum of its proper divisors (1).

12251604500327 is an equidigital number, since it uses as much as digits as its factorization.

12251604500327 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 100800, while the sum is 38.

The spelling of 12251604500327 in words is "twelve trillion, two hundred fifty-one billion, six hundred four million, five hundred thousand, three hundred twenty-seven".