134433055517 has 4 divisors (see below), whose sum is σ = 135136893696. Its totient is φ = 133729217340.

The previous prime is 134433055501. The next prime is 134433055541. The reversal of 134433055517 is 715550334431.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 715550334431 = 17 ⋅42091196143.

It is a cyclic number.

It is not a de Polignac number, because 134433055517 - 2⁴ = 134433055501 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134433055217) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 351918803 + ... + 351919184.

It is an arithmetic number, because the mean of its divisors is an integer number (33784223424).

Almost surely, 2^134433055517 is an apocalyptic number.

It is an amenable number.

134433055517 is a deficient number, since it is larger than the sum of its proper divisors (703838179).

134433055517 is an equidigital number, since it uses as much as digits as its factorization.

134433055517 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 703838178.

The product of its (nonzero) digits is 378000, while the sum is 41.

Adding to 134433055517 its reverse (715550334431), we get a palindrome (849983389948).

The spelling of 134433055517 in words is "one hundred thirty-four billion, four hundred thirty-three million, fifty-five thousand, five hundred seventeen".