133319475713 has 2 divisors, whose sum is σ = 133319475714. Its totient is φ = 133319475712.

The previous prime is 133319475691. The next prime is 133319475743. The reversal of 133319475713 is 317574913331.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 77502105664 + 55817370049 = 278392^2 + 236257^2 .

It is a cyclic number.

It is not a de Polignac number, because 133319475713 - 2¹⁶ = 133319410177 is a prime.

It is not a weakly prime, because it can be changed into another prime (133319475743) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66659737856 + 66659737857.

It is an arithmetic number, because the mean of its divisors is an integer number (66659737857).

Almost surely, 2^133319475713 is an apocalyptic number.

It is an amenable number.

133319475713 is a deficient number, since it is larger than the sum of its proper divisors (1).

133319475713 is an equidigital number, since it uses as much as digits as its factorization.

133319475713 is an evil number, because the sum of its binary digits is even.

The product of its digits is 714420, while the sum is 47.

The spelling of 133319475713 in words is "one hundred thirty-three billion, three hundred nineteen million, four hundred seventy-five thousand, seven hundred thirteen".