133673516000 has 192 divisors, whose sum is σ = 362879637120. Its totient is φ = 48135577600.

The previous prime is 133673515999. The next prime is 133673516027. The reversal of 133673516000 is 615376331.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1521266 + ... + 1606734.

It is an arithmetic number, because the mean of its divisors is an integer number (1889998110).

Almost surely, 2^133673516000 is an apocalyptic number.

133673516000 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 133673516000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (181439818560).

133673516000 is an abundant number, since it is smaller than the sum of its proper divisors (229206121120).

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

133673516000 is a wasteful number, since it uses less digits than its factorization.

133673516000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85534 (or 85516 counting only the distinct ones).

The product of its (nonzero) digits is 34020, while the sum is 35.

The spelling of 133673516000 in words is "one hundred thirty-three billion, six hundred seventy-three million, five hundred sixteen thousand".