134303216061 has 16 divisors (see below), whose sum is σ = 215423705600. Its totient is φ = 72705500208.

The previous prime is 134303216053. The next prime is 134303216129. The reversal of 134303216061 is 160612303431.

It is not a de Polignac number, because 134303216061 - 2³ = 134303216053 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 (134303216041) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 168299371 + ... + 168300168.

It is an arithmetic number, because the mean of its divisors is an integer number (13463981600).

Almost surely, 2^134303216061 is an apocalyptic number.

It is an amenable number.

134303216061 is a deficient number, since it is larger than the sum of its proper divisors (81120489539).

134303216061 is a wasteful number, since it uses less digits than its factorization.

134303216061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 336599568.

The product of its (nonzero) digits is 7776, while the sum is 30.

Adding to 134303216061 its reverse (160612303431), we get a palindrome (294915519492).

The spelling of 134303216061 in words is "one hundred thirty-four billion, three hundred three million, two hundred sixteen thousand, sixty-one".