201733303337057 has 2 divisors, whose sum is σ = 201733303337058. Its totient is φ = 201733303337056.

The previous prime is 201733303337029. The next prime is 201733303337123. The reversal of 201733303337057 is 750733303337102.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 116297222606161 + 85436080730896 = 10784119^2 + 9243164^2 .

It is a cyclic number.

It is not a de Polignac number, because 201733303337057 - 2⁶ = 201733303336993 is a prime.

It is not a weakly prime, because it can be changed into another prime (201733303330057) 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, 100866651668528 + 100866651668529.

It is an arithmetic number, because the mean of its divisors is an integer number (100866651668529).

Almost surely, 2^{201733303337057} is an apocalyptic number.

It is an amenable number.

201733303337057 is a deficient number, since it is larger than the sum of its proper divisors (1).

201733303337057 is an equidigital number, since it uses as much as digits as its factorization.

201733303337057 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2500470, while the sum is 47.

The spelling of 201733303337057 in words is "two hundred one trillion, seven hundred thirty-three billion, three hundred three million, three hundred thirty-seven thousand, fifty-seven".