1333013097937 has 2 divisors, whose sum is σ = 1333013097938. Its totient is φ = 1333013097936.

The previous prime is 1333013097901. The next prime is 1333013097943. The reversal of 1333013097937 is 7397903103331.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1329983256001 + 3029841936 = 1153249^2 + 55044^2 .

It is a cyclic number.

It is not a de Polignac number, because 1333013097937 - 2⁷ = 1333013097809 is a prime.

It is not a weakly prime, because it can be changed into another prime (1333013097947) 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, 666506548968 + 666506548969.

It is an arithmetic number, because the mean of its divisors is an integer number (666506548969).

Almost surely, 2^{1333013097937} is an apocalyptic number.

It is an amenable number.

1333013097937 is a deficient number, since it is larger than the sum of its proper divisors (1).

1333013097937 is an equidigital number, since it uses as much as digits as its factorization.

1333013097937 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 964467, while the sum is 49.

The spelling of 1333013097937 in words is "one trillion, three hundred thirty-three billion, thirteen million, ninety-seven thousand, nine hundred thirty-seven".