4921603529233 has 2 divisors, whose sum is σ = 4921603529234. Its totient is φ = 4921603529232.

The previous prime is 4921603529189. The next prime is 4921603529261. The reversal of 4921603529233 is 3329253061294.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4755243145104 + 166360384129 = 2180652^2 + 407873^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4921603529233 is a prime.

It is not a weakly prime, because it can be changed into another prime (4921603529033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2460801764616 + 2460801764617.

It is an arithmetic number, because the mean of its divisors is an integer number (2460801764617).

Almost surely, 2^{4921603529233} is an apocalyptic number.

It is an amenable number.

4921603529233 is a deficient number, since it is larger than the sum of its proper divisors (1).

4921603529233 is an equidigital number, since it uses as much as digits as its factorization.

4921603529233 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2099520, while the sum is 49.

The spelling of 4921603529233 in words is "four trillion, nine hundred twenty-one billion, six hundred three million, five hundred twenty-nine thousand, two hundred thirty-three".