133254525452331 has 8 divisors (see below), whose sum is σ = 178056442938880. Its totient is φ = 88644479133672.

The previous prime is 133254525452233. The next prime is 133254525452401.

133254525452331 is nontrivially palindromic in base 10.

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

It is not a de Polignac number, because 133254525452331 - 2¹¹ = 133254525450283 is a prime.

It is a super-2 number, since 2×133254525452331² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (133254525452431) 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, 47967790351 + ... + 47967793128.

It is an arithmetic number, because the mean of its divisors is an integer number (22257055367360).

Almost surely, 2^{133254525452331} is an apocalyptic number.

133254525452331 is a deficient number, since it is larger than the sum of its proper divisors (44801917486549).

133254525452331 is an equidigital number, since it uses as much as digits as its factorization.

133254525452331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95935583945.

The product of its digits is 6480000, while the sum is 48.

The spelling of 133254525452331 in words is "one hundred thirty-three trillion, two hundred fifty-four billion, five hundred twenty-five million, four hundred fifty-two thousand, three hundred thirty-one".