10644201415433 has 2 divisors, whose sum is σ = 10644201415434. Its totient is φ = 10644201415432.

The previous prime is 10644201415417. The next prime is 10644201415513. The reversal of 10644201415433 is 33451410244601.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8748036613264 + 1896164802169 = 2957708^2 + 1377013^2 .

It is a cyclic number.

It is not a de Polignac number, because 10644201415433 - 2⁴ = 10644201415417 is a prime.

It is a super-2 number, since 2×10644201415433² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10644201415403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5322100707716 + 5322100707717.

It is an arithmetic number, because the mean of its divisors is an integer number (5322100707717).

Almost surely, 2^{10644201415433} is an apocalyptic number.

It is an amenable number.

10644201415433 is a deficient number, since it is larger than the sum of its proper divisors (1).

10644201415433 is an equidigital number, since it uses as much as digits as its factorization.

10644201415433 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 138240, while the sum is 38.

The spelling of 10644201415433 in words is "ten trillion, six hundred forty-four billion, two hundred one million, four hundred fifteen thousand, four hundred thirty-three".