133531522424045 has 8 divisors (see below), whose sum is σ = 161197334855424. Its totient is φ = 106185545974864.

The previous prime is 133531522423979. The next prime is 133531522424051. The reversal of 133531522424045 is 540424225135331.

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 133531522424045 - 2³⁴ = 133514342554861 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 133531522423987 and 133531522424005.

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, 79958994629 + ... + 79958996298.

It is an arithmetic number, because the mean of its divisors is an integer number (20149666856928).

Almost surely, 2^{133531522424045} is an apocalyptic number.

It is an amenable number.

133531522424045 is a deficient number, since it is larger than the sum of its proper divisors (27665812431379).

133531522424045 is a wasteful number, since it uses less digits than its factorization.

133531522424045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159917991099.

The product of its (nonzero) digits is 1728000, while the sum is 44.

Adding to 133531522424045 its reverse (540424225135331), we get a palindrome (673955747559376).

The spelling of 133531522424045 in words is "one hundred thirty-three trillion, five hundred thirty-one billion, five hundred twenty-two million, four hundred twenty-four thousand, forty-five".