133465612323 has 8 divisors (see below), whose sum is σ = 183694606336. Its totient is φ = 86106846600.

The previous prime is 133465612321. The next prime is 133465612327. The reversal of 133465612323 is 323216564331.

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

It is not a de Polignac number, because 133465612323 - 2¹ = 133465612321 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (133465612321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 717556963 + ... + 717557148.

It is an arithmetic number, because the mean of its divisors is an integer number (22961825792).

Almost surely, 2^133465612323 is an apocalyptic number.

133465612323 is a deficient number, since it is larger than the sum of its proper divisors (50228994013).

133465612323 is a wasteful number, since it uses less digits than its factorization.

133465612323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1435114145.

The product of its digits is 233280, while the sum is 39.

The spelling of 133465612323 in words is "one hundred thirty-three billion, four hundred sixty-five million, six hundred twelve thousand, three hundred twenty-three".