12411625451 has 2 divisors, whose sum is σ = 12411625452. Its totient is φ = 12411625450.

The previous prime is 12411625433. The next prime is 12411625453. The reversal of 12411625451 is 15452611421.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12411625451 is a prime.

Together with 12411625453, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (12411625453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6205812725 + 6205812726.

It is an arithmetic number, because the mean of its divisors is an integer number (6205812726).

Almost surely, 2^12411625451 is an apocalyptic number.

12411625451 is a deficient number, since it is larger than the sum of its proper divisors (1).

12411625451 is an equidigital number, since it uses as much as digits as its factorization.

12411625451 is an evil number, because the sum of its binary digits is even.

The product of its digits is 9600, while the sum is 32.

The spelling of 12411625451 in words is "twelve billion, four hundred eleven million, six hundred twenty-five thousand, four hundred fifty-one".