134343035322163 has 4 divisors (see below), whose sum is σ = 142245566811720. Its totient is φ = 126440503832608.

The previous prime is 134343035322073. The next prime is 134343035322233. The reversal of 134343035322163 is 361223530343431.

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-134343035322163 is a prime.

It is a super-2 number, since 2×134343035322163² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (134343035323163) 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, 3951265744753 + ... + 3951265744786.

It is an arithmetic number, because the mean of its divisors is an integer number (35561391702930).

Almost surely, 2^{134343035322163} is an apocalyptic number.

134343035322163 is a deficient number, since it is larger than the sum of its proper divisors (7902531489557).

134343035322163 is an equidigital number, since it uses as much as digits as its factorization.

134343035322163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7902531489556.

The product of its (nonzero) digits is 1399680, while the sum is 43.

Adding to 134343035322163 its reverse (361223530343431), we get a palindrome (495566565665594).

The spelling of 134343035322163 in words is "one hundred thirty-four trillion, three hundred forty-three billion, thirty-five million, three hundred twenty-two thousand, one hundred sixty-three".