133453524211 has 8 divisors (see below), whose sum is σ = 152524636160. Its totient is φ = 114383992968.

The previous prime is 133453524187. The next prime is 133453524221. The reversal of 133453524211 is 112425354331.

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

It is not a de Polignac number, because 133453524211 - 2⁹ = 133453523699 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (133453524221) 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, 208371 + ... + 557068.

It is an arithmetic number, because the mean of its divisors is an integer number (19065579520).

Almost surely, 2^133453524211 is an apocalyptic number.

133453524211 is a deficient number, since it is larger than the sum of its proper divisors (19071111949).

133453524211 is an equidigital number, since it uses as much as digits as its factorization.

133453524211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 790353.

The product of its digits is 43200, while the sum is 34.

Adding to 133453524211 its reverse (112425354331), we get a palindrome (245878878542).

The spelling of 133453524211 in words is "one hundred thirty-three billion, four hundred fifty-three million, five hundred twenty-four thousand, two hundred eleven".