12044524451 has 2 divisors, whose sum is σ = 12044524452. Its totient is φ = 12044524450.

The previous prime is 12044524399. The next prime is 12044524477. The reversal of 12044524451 is 15442544021.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12044524451 - 2¹⁴ = 12044508067 is a prime.

It is not a weakly prime, because it can be changed into another prime (12044524951) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6022262225 + 6022262226.

It is an arithmetic number, because the mean of its divisors is an integer number (6022262226).

Almost surely, 2^12044524451 is an apocalyptic number.

12044524451 is a deficient number, since it is larger than the sum of its proper divisors (1).

12044524451 is an equidigital number, since it uses as much as digits as its factorization.

12044524451 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 25600, while the sum is 32.

The spelling of 12044524451 in words is "twelve billion, forty-four million, five hundred twenty-four thousand, four hundred fifty-one".