133152403345 has 8 divisors (see below), whose sum is σ = 172073875176. Its totient is φ = 98327928576.

The previous prime is 133152403337. The next prime is 133152403399. The reversal of 133152403345 is 543304251331.

It can be written as a sum of positive squares in 4 ways, for example, as 3996262656 + 129156140689 = 63216^2 + 359383^2 .

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 133152403345 - 2³ = 133152403337 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 133152403345.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1024249192 + ... + 1024249321.

It is an arithmetic number, because the mean of its divisors is an integer number (21509234397).

Almost surely, 2^133152403345 is an apocalyptic number.

It is an amenable number.

133152403345 is a deficient number, since it is larger than the sum of its proper divisors (38921471831).

133152403345 is a wasteful number, since it uses less digits than its factorization.

133152403345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2048498531.

The product of its (nonzero) digits is 64800, while the sum is 34.

Adding to 133152403345 its reverse (543304251331), we get a palindrome (676456654676).

The spelling of 133152403345 in words is "one hundred thirty-three billion, one hundred fifty-two million, four hundred three thousand, three hundred forty-five".