133315705032709 has 2 divisors, whose sum is σ = 133315705032710. Its totient is φ = 133315705032708.

The previous prime is 133315705032703. The next prime is 133315705032721. The reversal of 133315705032709 is 907230507513331.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 110411296951684 + 22904408081025 = 10507678^2 + 4785855^2 .

It is a cyclic number.

It is not a de Polignac number, because 133315705032709 - 2¹⁷ = 133315704901637 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (133315705032703) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66657852516354 + 66657852516355.

It is an arithmetic number, because the mean of its divisors is an integer number (66657852516355).

Almost surely, 2^{133315705032709} is an apocalyptic number.

It is an amenable number.

133315705032709 is a deficient number, since it is larger than the sum of its proper divisors (1).

133315705032709 is an equidigital number, since it uses as much as digits as its factorization.

133315705032709 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1786050, while the sum is 49.

The spelling of 133315705032709 in words is "one hundred thirty-three trillion, three hundred fifteen billion, seven hundred five million, thirty-two thousand, seven hundred nine".