133545235204 has 12 divisors (see below), whose sum is σ = 233750723584. Its totient is φ = 66759314184.

The previous prime is 133545235121. The next prime is 133545235223. The reversal of 133545235204 is 402532545331.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3303252 + ... + 3343435.

Almost surely, 2^133545235204 is an apocalyptic number.

It is an amenable number.

133545235204 is a deficient number, since it is larger than the sum of its proper divisors (100205488380).

133545235204 is a wasteful number, since it uses less digits than its factorization.

133545235204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6651714 (or 6651712 counting only the distinct ones).

The product of its (nonzero) digits is 216000, while the sum is 37.

The spelling of 133545235204 in words is "one hundred thirty-three billion, five hundred forty-five million, two hundred thirty-five thousand, two hundred four".