133005032535 has 16 divisors (see below), whose sum is σ = 212812871040. Its totient is φ = 70934411040.

The previous prime is 133005032449. The next prime is 133005032543. The reversal of 133005032535 is 535230500331.

It is not a de Polignac number, because 133005032535 - 2²⁸ = 132736597079 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 916080 + ... + 1051290.

It is an arithmetic number, because the mean of its divisors is an integer number (13300804440).

Almost surely, 2^133005032535 is an apocalyptic number.

133005032535 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

133005032535 is a deficient number, since it is larger than the sum of its proper divisors (79807838505).

133005032535 is a wasteful number, since it uses less digits than its factorization.

133005032535 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200798.

The product of its (nonzero) digits is 20250, while the sum is 30.

Adding to 133005032535 its reverse (535230500331), we get a palindrome (668235532866).

The spelling of 133005032535 in words is "one hundred thirty-three billion, five million, thirty-two thousand, five hundred thirty-five".