134602162161 has 32 divisors (see below), whose sum is σ = 191953981440. Its totient is φ = 83757336000.

The previous prime is 134602162133. The next prime is 134602162243. The reversal of 134602162161 is 161261206431.

It is not a de Polignac number, because 134602162161 - 2¹⁷ = 134602031089 is a prime.

It is a super-2 number, since 2×134602162161² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (134602142161) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 59386 + ... + 522236.

It is an arithmetic number, because the mean of its divisors is an integer number (5998561920).

Almost surely, 2^134602162161 is an apocalyptic number.

It is an amenable number.

134602162161 is a deficient number, since it is larger than the sum of its proper divisors (57351819279).

134602162161 is a wasteful number, since it uses less digits than its factorization.

134602162161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 462997.

The product of its (nonzero) digits is 10368, while the sum is 33.

Adding to 134602162161 its reverse (161261206431), we get a palindrome (295863368592).

The spelling of 134602162161 in words is "one hundred thirty-four billion, six hundred two million, one hundred sixty-two thousand, one hundred sixty-one".