100623560633 has 2 divisors, whose sum is σ = 100623560634. Its totient is φ = 100623560632.

The previous prime is 100623560621. The next prime is 100623560647. The reversal of 100623560633 is 336065326001.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 100570168384 + 53392249 = 317128^2 + 7307^2 .

It is an emirp because it is prime and its reverse (336065326001) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 100623560633 - 2⁸ = 100623560377 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 100623560593 and 100623560602.

It is not a weakly prime, because it can be changed into another prime (100623560533) 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, 50311780316 + 50311780317.

It is an arithmetic number, because the mean of its divisors is an integer number (50311780317).

Almost surely, 2^100623560633 is an apocalyptic number.

It is an amenable number.

100623560633 is a deficient number, since it is larger than the sum of its proper divisors (1).

100623560633 is an equidigital number, since it uses as much as digits as its factorization.

100623560633 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 58320, while the sum is 35.

Adding to 100623560633 its reverse (336065326001), we get a palindrome (436688886634).

The spelling of 100623560633 in words is "one hundred billion, six hundred twenty-three million, five hundred sixty thousand, six hundred thirty-three".