133683503362 has 16 divisors (see below), whose sum is σ = 210840579000. Its totient is φ = 63478880640.

The previous prime is 133683503341. The next prime is 133683503363. The reversal of 133683503362 is 263305386331.

133683503362 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 30783053401 + 102900449961 = 175451^2 + 320781^2 .

It is a super-2 number, since 2×133683503362² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (133683503363) 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, 18888987 + ... + 18896062.

Almost surely, 2^133683503362 is an apocalyptic number.

133683503362 is a deficient number, since it is larger than the sum of its proper divisors (77157075638).

133683503362 is a wasteful number, since it uses less digits than its factorization.

133683503362 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37785141.

The product of its (nonzero) digits is 699840, while the sum is 43.

Adding to 133683503362 its reverse (263305386331), we get a palindrome (396988889693).

The spelling of 133683503362 in words is "one hundred thirty-three billion, six hundred eighty-three million, five hundred three thousand, three hundred sixty-two".