12325768806451 has 2 divisors, whose sum is σ = 12325768806452. Its totient is φ = 12325768806450.

The previous prime is 12325768806433. The next prime is 12325768806479. The reversal of 12325768806451 is 15460886752321.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12325768806451 - 2¹¹ = 12325768804403 is a prime.

It is not a weakly prime, because it can be changed into another prime (12325768806151) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6162884403225 + 6162884403226.

It is an arithmetic number, because the mean of its divisors is an integer number (6162884403226).

Almost surely, 2^{12325768806451} is an apocalyptic number.

12325768806451 is a deficient number, since it is larger than the sum of its proper divisors (1).

12325768806451 is an equidigital number, since it uses as much as digits as its factorization.

12325768806451 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 19353600, while the sum is 58.

The spelling of 12325768806451 in words is "twelve trillion, three hundred twenty-five billion, seven hundred sixty-eight million, eight hundred six thousand, four hundred fifty-one".