133235334130553 has 8 divisors (see below), whose sum is σ = 137121887103168. Its totient is φ = 129384601923024.

The previous prime is 133235334130543. The next prime is 133235334130571. The reversal of 133235334130553 is 355031433532331.

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

It is not a de Polignac number, because 133235334130553 - 2³⁴ = 133218154261369 is a prime.

It is a super-2 number, since 2×133235334130553² (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 (133235334130543) 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, 8955183725 + ... + 8955198602.

It is an arithmetic number, because the mean of its divisors is an integer number (17140235887896).

Almost surely, 2^{133235334130553} is an apocalyptic number.

It is an amenable number.

133235334130553 is a deficient number, since it is larger than the sum of its proper divisors (3886552972615).

133235334130553 is a wasteful number, since it uses less digits than its factorization.

133235334130553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17910382543.

The product of its (nonzero) digits is 2187000, while the sum is 44.

Adding to 133235334130553 its reverse (355031433532331), we get a palindrome (488266767662884).

The spelling of 133235334130553 in words is "one hundred thirty-three trillion, two hundred thirty-five billion, three hundred thirty-four million, one hundred thirty thousand, five hundred fifty-three".