133004432116015 has 8 divisors (see below), whose sum is σ = 163498131186768. Its totient is φ = 103808337261120.

The previous prime is 133004432116009. The next prime is 133004432116043. The reversal of 133004432116015 is 510611234400331.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 133004432116015 - 2⁷ = 133004432115887 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 324401053737 + ... + 324401054146.

It is an arithmetic number, because the mean of its divisors is an integer number (20437266398346).

Almost surely, 2^{133004432116015} is an apocalyptic number.

133004432116015 is a deficient number, since it is larger than the sum of its proper divisors (30493699070753).

133004432116015 is an equidigital number, since it uses as much as digits as its factorization.

133004432116015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 648802107929.

The product of its (nonzero) digits is 25920, while the sum is 34.

Adding to 133004432116015 its reverse (510611234400331), we get a palindrome (643615666516346).

The spelling of 133004432116015 in words is "one hundred thirty-three trillion, four billion, four hundred thirty-two million, one hundred sixteen thousand, fifteen".