133404354511243 has 8 divisors (see below), whose sum is σ = 134903782247040. Its totient is φ = 131904937940160.

The previous prime is 133404354511223. The next prime is 133404354511283. The reversal of 133404354511243 is 342115453404331.

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 133404354511243 - 2⁹ = 133404354510731 is a prime.

It is a super-2 number, since 2×133404354511243² (a number of 29 digits) contains 22 as substring.

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 133404354511243.

It is not an unprimeable number, because it can be changed into a prime (133404354511223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22523673 + ... + 27823093.

It is an arithmetic number, because the mean of its divisors is an integer number (16862972780880).

Almost surely, 2^{133404354511243} is an apocalyptic number.

133404354511243 is a deficient number, since it is larger than the sum of its proper divisors (1499427735797).

133404354511243 is an equidigital number, since it uses as much as digits as its factorization.

133404354511243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5582357.

The product of its (nonzero) digits is 1036800, while the sum is 43.

The spelling of 133404354511243 in words is "one hundred thirty-three trillion, four hundred four billion, three hundred fifty-four million, five hundred eleven thousand, two hundred forty-three".