133043413515 has 16 divisors (see below), whose sum is σ = 212969498400. Its totient is φ = 70923141632.

The previous prime is 133043413513. The next prime is 133043413523. The reversal of 133043413515 is 515314340331.

It is a cyclic number.

It is not a de Polignac number, because 133043413515 - 2¹ = 133043413513 is a prime.

It is not an unprimeable number, because it can be changed into a prime (133043413511) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2051100 + ... + 2114969.

It is an arithmetic number, because the mean of its divisors is an integer number (13310593650).

Almost surely, 2^133043413515 is an apocalyptic number.

133043413515 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

133043413515 is a deficient number, since it is larger than the sum of its proper divisors (79926084885).

133043413515 is a wasteful number, since it uses less digits than its factorization.

133043413515 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4168206.

The product of its (nonzero) digits is 32400, while the sum is 33.

Adding to 133043413515 its reverse (515314340331), we get a palindrome (648357753846).

The spelling of 133043413515 in words is "one hundred thirty-three billion, forty-three million, four hundred thirteen thousand, five hundred fifteen".