10052451442321 has 2 divisors, whose sum is σ = 10052451442322. Its totient is φ = 10052451442320.

The previous prime is 10052451442277. The next prime is 10052451442333. The reversal of 10052451442321 is 12324415425001.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5945501955600 + 4106949486721 = 2438340^2 + 2026561^2 .

It is a cyclic number.

It is not a de Polignac number, because 10052451442321 - 2²³ = 10052443053713 is a prime.

It is not a weakly prime, because it can be changed into another prime (10052451442381) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5026225721160 + 5026225721161.

It is an arithmetic number, because the mean of its divisors is an integer number (5026225721161).

Almost surely, 2^{10052451442321} is an apocalyptic number.

It is an amenable number.

10052451442321 is a deficient number, since it is larger than the sum of its proper divisors (1).

10052451442321 is an equidigital number, since it uses as much as digits as its factorization.

10052451442321 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 38400, while the sum is 34.

Adding to 10052451442321 its reverse (12324415425001), we get a palindrome (22376866867322).

The spelling of 10052451442321 in words is "ten trillion, fifty-two billion, four hundred fifty-one million, four hundred forty-two thousand, three hundred twenty-one".