352531020053133 has 12 divisors (see below), whose sum is σ = 512335470181600. Its totient is φ = 233578835371656.

The previous prime is 352531020053123. The next prime is 352531020053167. The reversal of 352531020053133 is 331350020135253.

It is a happy number.

352531020053133 is a `hidden beast` number, since 3 + 5 + 2 + 5 + 310 + 20 + 0 + 5 + 313 + 3 = 666.

It is not a de Polignac number, because 352531020053133 - 2⁹ = 352531020052621 is a prime.

It is a super-2 number, since 2×352531020053133² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (352531020053123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 120153720433 + ... + 120153723366.

Almost surely, 2^{352531020053133} is an apocalyptic number.

It is an amenable number.

352531020053133 is a deficient number, since it is larger than the sum of its proper divisors (159804450128467).

352531020053133 is a wasteful number, since it uses less digits than its factorization.

352531020053133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 240307443968 (or 240307443965 counting only the distinct ones).

The product of its (nonzero) digits is 121500, while the sum is 36.

Adding to 352531020053133 its reverse (331350020135253), we get a palindrome (683881040188386).

The spelling of 352531020053133 in words is "three hundred fifty-two trillion, five hundred thirty-one billion, twenty million, fifty-three thousand, one hundred thirty-three".