1536352243441 has 2 divisors, whose sum is σ = 1536352243442. Its totient is φ = 1536352243440.

The previous prime is 1536352243357. The next prime is 1536352243457. The reversal of 1536352243441 is 1443422536351.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1019241680625 + 517110562816 = 1009575^2 + 719104^2 .

It is an emirp because it is prime and its reverse (1443422536351) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1536352243441 is a prime.

It is not a weakly prime, because it can be changed into another prime (1536352243841) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 768176121720 + 768176121721.

It is an arithmetic number, because the mean of its divisors is an integer number (768176121721).

Almost surely, 2^{1536352243441} is an apocalyptic number.

It is an amenable number.

1536352243441 is a deficient number, since it is larger than the sum of its proper divisors (1).

1536352243441 is an equidigital number, since it uses as much as digits as its factorization.

1536352243441 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1036800, while the sum is 43.

Adding to 1536352243441 its reverse (1443422536351), we get a palindrome (2979774779792).

The spelling of 1536352243441 in words is "one trillion, five hundred thirty-six billion, three hundred fifty-two million, two hundred forty-three thousand, four hundred forty-one".