33713452133 has 2 divisors, whose sum is σ = 33713452134. Its totient is φ = 33713452132.

The previous prime is 33713452117. The next prime is 33713452147. The reversal of 33713452133 is 33125431733.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 24416250049 + 9297202084 = 156257^2 + 96422^2 .

It is a cyclic number.

It is not a de Polignac number, because 33713452133 - 2⁴ = 33713452117 is a prime.

It is a super-2 number, since 2×33713452133² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 33713452093 and 33713452102.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (33713452033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16856726066 + 16856726067.

It is an arithmetic number, because the mean of its divisors is an integer number (16856726067).

Almost surely, 2^33713452133 is an apocalyptic number.

It is an amenable number.

33713452133 is a deficient number, since it is larger than the sum of its proper divisors (1).

33713452133 is an equidigital number, since it uses as much as digits as its factorization.

33713452133 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 68040, while the sum is 35.

Adding to 33713452133 its reverse (33125431733), we get a palindrome (66838883866).

The spelling of 33713452133 in words is "thirty-three billion, seven hundred thirteen million, four hundred fifty-two thousand, one hundred thirty-three".