134341566531 has 16 divisors (see below), whose sum is σ = 180184586400. Its totient is φ = 89029952000.

The previous prime is 134341566529. The next prime is 134341566539. The reversal of 134341566531 is 135665143431.

It is not a de Polignac number, because 134341566531 - 2¹ = 134341566529 is a prime.

It is a super-2 number, since 2×134341566531² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (134341566539) 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, 4396795 + ... + 4427243.

It is an arithmetic number, because the mean of its divisors is an integer number (11261536650).

Almost surely, 2^134341566531 is an apocalyptic number.

134341566531 is a deficient number, since it is larger than the sum of its proper divisors (45843019869).

134341566531 is a wasteful number, since it uses less digits than its factorization.

134341566531 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39126.

The product of its digits is 388800, while the sum is 42.

The spelling of 134341566531 in words is "one hundred thirty-four billion, three hundred forty-one million, five hundred sixty-six thousand, five hundred thirty-one".