12451353527 has 2 divisors, whose sum is σ = 12451353528. Its totient is φ = 12451353526.

The previous prime is 12451353521. The next prime is 12451353533. The reversal of 12451353527 is 72535315421.

It is a balanced prime because it is at equal distance from previous prime (12451353521) and next prime (12451353533).

It is a cyclic number.

It is not a de Polignac number, because 12451353527 - 2⁴ = 12451353511 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12451353521) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6225676763 + 6225676764.

It is an arithmetic number, because the mean of its divisors is an integer number (6225676764).

Almost surely, 2^12451353527 is an apocalyptic number.

12451353527 is a deficient number, since it is larger than the sum of its proper divisors (1).

12451353527 is an equidigital number, since it uses as much as digits as its factorization.

12451353527 is an evil number, because the sum of its binary digits is even.

The product of its digits is 126000, while the sum is 38.

Adding to 12451353527 its reverse (72535315421), we get a palindrome (84986668948).

The spelling of 12451353527 in words is "twelve billion, four hundred fifty-one million, three hundred fifty-three thousand, five hundred twenty-seven".