133308808596 has 144 divisors (see below), whose sum is σ = 363740045760. Its totient is φ = 41028042240.

The previous prime is 133308808573. The next prime is 133308808621. The reversal of 133308808596 is 695808803331.

It is a happy number.

133308808596 is a `hidden beast` number, since 13 + 3 + 30 + 8 + 8 + 0 + 8 + 596 = 666.

It is a super-3 number, since 3×133308808596³ (a number of 34 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 36651690 + ... + 36655326.

It is an arithmetic number, because the mean of its divisors is an integer number (2525972540).

Almost surely, 2^133308808596 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 133308808596, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (181870022880).

133308808596 is an abundant number, since it is smaller than the sum of its proper divisors (230431237164).

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

133308808596 is a wasteful number, since it uses less digits than its factorization.

133308808596 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5014 (or 5009 counting only the distinct ones).

The product of its (nonzero) digits is 3732480, while the sum is 54.

The spelling of 133308808596 in words is "one hundred thirty-three billion, three hundred eight million, eight hundred eight thousand, five hundred ninety-six".