134352079487 has 4 divisors (see below), whose sum is σ = 134943939096. Its totient is φ = 133760219880.

The previous prime is 134352079429. The next prime is 134352079507. The reversal of 134352079487 is 784970253431.

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

It is a cyclic number.

It is not a de Polignac number, because 134352079487 - 2⁶ = 134352079423 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 (134352079427) 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, 295929464 + ... + 295929917.

It is an arithmetic number, because the mean of its divisors is an integer number (33735984774).

Almost surely, 2^134352079487 is an apocalyptic number.

134352079487 is a deficient number, since it is larger than the sum of its proper divisors (591859609).

134352079487 is an equidigital number, since it uses as much as digits as its factorization.

134352079487 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 591859608.

The product of its (nonzero) digits is 5080320, while the sum is 53.

The spelling of 134352079487 in words is "one hundred thirty-four billion, three hundred fifty-two million, seventy-nine thousand, four hundred eighty-seven".