134671735201 has 4 divisors (see below), whose sum is σ = 135575572500. Its totient is φ = 133767897904.

The previous prime is 134671735183. The next prime is 134671735207. The reversal of 134671735201 is 102537176431.

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

It can be written as a sum of positive squares in 2 ways, for example, as 31399485601 + 103272249600 = 177199^2 + 321360^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-134671735201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (134671735207) 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, 451918426 + ... + 451918723.

It is an arithmetic number, because the mean of its divisors is an integer number (33893893125).

Almost surely, 2^134671735201 is an apocalyptic number.

It is an amenable number.

134671735201 is a deficient number, since it is larger than the sum of its proper divisors (903837299).

134671735201 is an equidigital number, since it uses as much as digits as its factorization.

134671735201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 903837298.

The product of its (nonzero) digits is 105840, while the sum is 40.

The spelling of 134671735201 in words is "one hundred thirty-four billion, six hundred seventy-one million, seven hundred thirty-five thousand, two hundred one".