15451241144341 has 2 divisors, whose sum is σ = 15451241144342. Its totient is φ = 15451241144340.

The previous prime is 15451241144327. The next prime is 15451241144363. The reversal of 15451241144341 is 14344114215451.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 15178387443025 + 272853701316 = 3895945^2 + 522354^2 .

It is a cyclic number.

It is not a de Polignac number, because 15451241144341 - 2⁹ = 15451241143829 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 15451241144294 and 15451241144303.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (15451241144321) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7725620572170 + 7725620572171.

It is an arithmetic number, because the mean of its divisors is an integer number (7725620572171).

Almost surely, 2^{15451241144341} is an apocalyptic number.

It is an amenable number.

15451241144341 is a deficient number, since it is larger than the sum of its proper divisors (1).

15451241144341 is an equidigital number, since it uses as much as digits as its factorization.

15451241144341 is an evil number, because the sum of its binary digits is even.

The product of its digits is 153600, while the sum is 40.

Adding to 15451241144341 its reverse (14344114215451), we get a palindrome (29795355359792).

The spelling of 15451241144341 in words is "fifteen trillion, four hundred fifty-one billion, two hundred forty-one million, one hundred forty-four thousand, three hundred forty-one".