134325863507 has 4 divisors (see below), whose sum is σ = 146537305656. Its totient is φ = 122114421360.

The previous prime is 134325863479. The next prime is 134325863527. The reversal of 134325863507 is 705368523431.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-134325863507 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (134325863527) 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 3 ways as a sum of consecutive naturals, for example, 6105721058 + ... + 6105721079.

It is an arithmetic number, because the mean of its divisors is an integer number (36634326414).

Almost surely, 2^134325863507 is an apocalyptic number.

134325863507 is a deficient number, since it is larger than the sum of its proper divisors (12211442149).

134325863507 is a wasteful number, since it uses less digits than its factorization.

134325863507 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12211442148.

The product of its (nonzero) digits is 1814400, while the sum is 47.

The spelling of 134325863507 in words is "one hundred thirty-four billion, three hundred twenty-five million, eight hundred sixty-three thousand, five hundred seven".