133516352304 has 30 divisors (see below), whose sum is σ = 373660347476. Its totient is φ = 44505450720.

The previous prime is 133516352297. The next prime is 133516352351. The reversal of 133516352304 is 403253615331.

133516352304 is a `hidden beast` number, since 1 + 335 + 16 + 3 + 5 + 2 + 304 = 666.

It is a super-2 number, since 2×133516352304² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 463598302 + ... + 463598589.

Almost surely, 2^133516352304 is an apocalyptic number.

It is an amenable number.

133516352304 is an abundant number, since it is smaller than the sum of its proper divisors (240143995172).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

133516352304 is a wasteful number, since it uses less digits than its factorization.

133516352304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 927196905 (or 927196896 counting only the distinct ones).

The product of its (nonzero) digits is 97200, while the sum is 36.

Adding to 133516352304 its reverse (403253615331), we get a palindrome (536769967635).

The spelling of 133516352304 in words is "one hundred thirty-three billion, five hundred sixteen million, three hundred fifty-two thousand, three hundred four".