133562406505045 has 8 divisors (see below), whose sum is σ = 183171300349824. Its totient is φ = 91585650174864.

The previous prime is 133562406505009. The next prime is 133562406505051. The reversal of 133562406505045 is 540505604265331.

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 133562406505045 - 2¹⁷ = 133562406373973 is a prime.

It is a super-2 number, since 2×133562406505045² (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 133562406505045.

It is a congruent number.

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, 1908034378609 + ... + 1908034378678.

It is an arithmetic number, because the mean of its divisors is an integer number (22896412543728).

Almost surely, 2^{133562406505045} is an apocalyptic number.

It is an amenable number.

133562406505045 is a deficient number, since it is larger than the sum of its proper divisors (49608893844779).

133562406505045 is an equidigital number, since it uses as much as digits as its factorization.

133562406505045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3816068757299.

The product of its (nonzero) digits is 6480000, while the sum is 49.

The spelling of 133562406505045 in words is "one hundred thirty-three trillion, five hundred sixty-two billion, four hundred six million, five hundred five thousand, forty-five".