32133053646433 has 4 divisors (see below), whose sum is σ = 32659825017748. Its totient is φ = 31606282275120.

The previous prime is 32133053646401. The next prime is 32133053646451. The reversal of 32133053646433 is 33464635033123.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 745361135649 + 31387692510784 = 863343^2 + 5602472^2 .

It is a cyclic number.

It is not a de Polignac number, because 32133053646433 - 2⁵ = 32133053646401 is a prime.

It is a super-2 number, since 2×32133053646433² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (32133053646493) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 263385685566 + ... + 263385685687.

It is an arithmetic number, because the mean of its divisors is an integer number (8164956254437).

Almost surely, 2^{32133053646433} is an apocalyptic number.

It is an amenable number.

32133053646433 is a deficient number, since it is larger than the sum of its proper divisors (526771371315).

32133053646433 is an equidigital number, since it uses as much as digits as its factorization.

32133053646433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 526771371314.

The product of its (nonzero) digits is 4199040, while the sum is 46.

Adding to 32133053646433 its reverse (33464635033123), we get a palindrome (65597688679556).

The spelling of 32133053646433 in words is "thirty-two trillion, one hundred thirty-three billion, fifty-three million, six hundred forty-six thousand, four hundred thirty-three".