133053193350 has 1536 divisors, whose sum is σ = 524537856000. Its totient is φ = 23950080000.

The previous prime is 133053193349. The next prime is 133053193367. The reversal of 133053193350 is 53391350331.

133053193350 is a `hidden beast` number, since 1 + 3 + 3 + 0 + 5 + 319 + 335 + 0 = 666.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 767 ways as a sum of consecutive naturals, for example, 1317358300 + ... + 1317358400.

It is an arithmetic number, because the mean of its divisors is an integer number (341496000).

Almost surely, 2^133053193350 is an apocalyptic number.

133053193350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 133053193350, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (262268928000).

133053193350 is an abundant number, since it is smaller than the sum of its proper divisors (391484662650).

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

133053193350 is a wasteful number, since it uses less digits than its factorization.

133053193350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 211 (or 200 counting only the distinct ones).

The product of its (nonzero) digits is 54675, while the sum is 36.

The spelling of 133053193350 in words is "one hundred thirty-three billion, fifty-three million, one hundred ninety-three thousand, three hundred fifty".