133135545330 has 48 divisors (see below), whose sum is σ = 349513145280. Its totient is φ = 35158122144.

The previous prime is 133135545269. The next prime is 133135545337. The reversal of 133135545330 is 33545531331.

133135545330 is a `hidden beast` number, since 1 + 3 + 313 + 5 + 5 + 4 + 5 + 330 = 666.

It is not an unprimeable number, because it can be changed into a prime (133135545337) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7171720 + ... + 7190259.

It is an arithmetic number, because the mean of its divisors is an integer number (7281523860).

Almost surely, 2^133135545330 is an apocalyptic number.

133135545330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

133135545330 is an abundant number, since it is smaller than the sum of its proper divisors (216377599950).

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

133135545330 is a wasteful number, since it uses less digits than its factorization.

133135545330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14362095 (or 14362092 counting only the distinct ones).

The product of its (nonzero) digits is 121500, while the sum is 36.

The spelling of 133135545330 in words is "one hundred thirty-three billion, one hundred thirty-five million, five hundred forty-five thousand, three hundred thirty".