135164004217 has 8 divisors (see below), whose sum is σ = 147784494240. Its totient is φ = 122598989760.

The previous prime is 135164004197. The next prime is 135164004317. The reversal of 135164004217 is 712400461531.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 135164004217 - 2³¹ = 133016520569 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (135164004317) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13863792 + ... + 13873537.

It is an arithmetic number, because the mean of its divisors is an integer number (18473061780).

Almost surely, 2^135164004217 is an apocalyptic number.

It is an amenable number.

135164004217 is a deficient number, since it is larger than the sum of its proper divisors (12620490023).

135164004217 is a wasteful number, since it uses less digits than its factorization.

135164004217 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27737783.

The product of its (nonzero) digits is 20160, while the sum is 34.

Adding to 135164004217 its reverse (712400461531), we get a palindrome (847564465748).

The spelling of 135164004217 in words is "one hundred thirty-five billion, one hundred sixty-four million, four thousand, two hundred seventeen".