133354606080 has 160 divisors (see below), whose sum is σ = 426765319200. Its totient is φ = 35523919872.

The previous prime is 133354606051. The next prime is 133354606103. The reversal of 133354606080 is 80606453331.

It is a tau number, because it is divible by the number of its divisors (160).

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7740516 + ... + 7757724.

It is an arithmetic number, because the mean of its divisors is an integer number (2667283245).

Almost surely, 2^133354606080 is an apocalyptic number.

133354606080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 133354606080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (213382659600).

133354606080 is an abundant number, since it is smaller than the sum of its proper divisors (293410713120).

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

133354606080 is a wasteful number, since it uses less digits than its factorization.

133354606080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18244 (or 18228 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 39.

The spelling of 133354606080 in words is "one hundred thirty-three billion, three hundred fifty-four million, six hundred six thousand, eighty".