133571992080384 has 2080 divisors, whose sum is σ = 500638868674560. Its totient is φ = 34881070694400.

The previous prime is 133571992080379. The next prime is 133571992080389. The reversal of 133571992080384 is 483080299175331.

133571992080384 is a `hidden beast` number, since 1 + 3 + 3 + 5 + 71 + 99 + 20 + 80 + 384 = 666.

It is an interprime number because it is at equal distance from previous prime (133571992080379) and next prime (133571992080389).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133571992080389) by changing a digit.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 64001911789 + ... + 64001913875.

Almost surely, 2^{133571992080384} 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 133571992080384, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (250319434337280).

133571992080384 is an abundant number, since it is smaller than the sum of its proper divisors (367066876594176).

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

133571992080384 is a wasteful number, since it uses less digits than its factorization.

133571992080384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2237 (or 2206 counting only the distinct ones).

The product of its (nonzero) digits is 39191040, while the sum is 63.

The spelling of 133571992080384 in words is "one hundred thirty-three trillion, five hundred seventy-one billion, nine hundred ninety-two million, eighty thousand, three hundred eighty-four".