133254530043 has 24 divisors (see below), whose sum is σ = 179718816768. Its totient is φ = 87823710000.

The previous prime is 133254530029. The next prime is 133254530051. The reversal of 133254530043 is 340035452331.

It is not a de Polignac number, because 133254530043 - 2⁶ = 133254529979 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 133254529986 and 133254530013.

It is not an unprimeable number, because it can be changed into a prime (133254530093) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13947118 + ... + 13956668.

It is an arithmetic number, because the mean of its divisors is an integer number (7488284032).

Almost surely, 2^133254530043 is an apocalyptic number.

133254530043 is a deficient number, since it is larger than the sum of its proper divisors (46464286725).

133254530043 is an equidigital number, since it uses as much as digits as its factorization.

133254530043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10087 (or 9956 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 33.

Adding to 133254530043 its reverse (340035452331), we get a palindrome (473289982374).

The spelling of 133254530043 in words is "one hundred thirty-three billion, two hundred fifty-four million, five hundred thirty thousand, forty-three".