133024133549985 has 16 divisors (see below), whose sum is σ = 212842749229440. Its totient is φ = 70944826043520.

The previous prime is 133024133549927. The next prime is 133024133549987. The reversal of 133024133549985 is 589945331420331.

It is not a de Polignac number, because 133024133549985 - 2¹² = 133024133545889 is a prime.

It is not an unprimeable number, because it can be changed into a prime (133024133549987) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 85359325 + ... + 86903754.

It is an arithmetic number, because the mean of its divisors is an integer number (13302671826840).

Almost surely, 2^{133024133549985} is an apocalyptic number.

133024133549985 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

133024133549985 is a deficient number, since it is larger than the sum of its proper divisors (79818615679455).

133024133549985 is a wasteful number, since it uses less digits than its factorization.

133024133549985 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172314568.

The product of its (nonzero) digits is 41990400, while the sum is 60.

The spelling of 133024133549985 in words is "one hundred thirty-three trillion, twenty-four billion, one hundred thirty-three million, five hundred forty-nine thousand, nine hundred eighty-five".