10140043655633 has 2 divisors, whose sum is σ = 10140043655634. Its totient is φ = 10140043655632.

The previous prime is 10140043655627. The next prime is 10140043655719. The reversal of 10140043655633 is 33655634004101.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8966054069569 + 1173989586064 = 2994337^2 + 1083508^2 .

It is an emirp because it is prime and its reverse (33655634004101) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10140043655633 - 2¹² = 10140043651537 is a prime.

It is not a weakly prime, because it can be changed into another prime (10140043615633) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5070021827816 + 5070021827817.

It is an arithmetic number, because the mean of its divisors is an integer number (5070021827817).

Almost surely, 2^{10140043655633} is an apocalyptic number.

It is an amenable number.

10140043655633 is a deficient number, since it is larger than the sum of its proper divisors (1).

10140043655633 is an equidigital number, since it uses as much as digits as its factorization.

10140043655633 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 388800, while the sum is 41.

Adding to 10140043655633 its reverse (33655634004101), we get a palindrome (43795677659734).

The spelling of 10140043655633 in words is "ten trillion, one hundred forty billion, forty-three million, six hundred fifty-five thousand, six hundred thirty-three".