133503766282 has 4 divisors (see below), whose sum is σ = 200255649426. Its totient is φ = 66751883140.

The previous prime is 133503766243. The next prime is 133503766307. The reversal of 133503766282 is 282667305331.

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

It can be written as a sum of positive squares in only one way, i.e., 116164407241 + 17339359041 = 340829^2 + 131679^2 .

It is a super-3 number, since 3×133503766282³ (a number of 34 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33375941569 + ... + 33375941572.

Almost surely, 2^133503766282 is an apocalyptic number.

133503766282 is a deficient number, since it is larger than the sum of its proper divisors (66751883144).

133503766282 is an equidigital number, since it uses as much as digits as its factorization.

133503766282 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66751883143.

The product of its (nonzero) digits is 1088640, while the sum is 46.

The spelling of 133503766282 in words is "one hundred thirty-three billion, five hundred three million, seven hundred sixty-six thousand, two hundred eighty-two".