133343300164997 has 8 divisors (see below), whose sum is σ = 143621906903160. Its totient is φ = 123067754827200.

The previous prime is 133343300164979. The next prime is 133343300165029. The reversal of 133343300164997 is 799461003343331.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 1846647259396 + 131496652905601 = 1358914^2 + 11467199^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 133343300164997 - 2⁸ = 133343300164741 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133343300164967) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 765259622 + ... + 765433847.

It is an arithmetic number, because the mean of its divisors is an integer number (17952738362895).

Almost surely, 2^{133343300164997} is an apocalyptic number.

It is an amenable number.

133343300164997 is a deficient number, since it is larger than the sum of its proper divisors (10278606738163).

133343300164997 is a wasteful number, since it uses less digits than its factorization.

133343300164997 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1530700183.

The product of its (nonzero) digits is 13226976, while the sum is 56.

The spelling of 133343300164997 in words is "one hundred thirty-three trillion, three hundred forty-three billion, three hundred million, one hundred sixty-four thousand, nine hundred ninety-seven".