65135246101 has 16 divisors (see below), whose sum is σ = 69713740800. Its totient is φ = 60721516800.

The previous prime is 65135246087. The next prime is 65135246119. The reversal of 65135246101 is 10164253156.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-65135246101 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 (65135246191) 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, 312141 + ... + 477181.

It is an arithmetic number, because the mean of its divisors is an integer number (4357108800).

Almost surely, 2^65135246101 is an apocalyptic number.

It is an amenable number.

65135246101 is a deficient number, since it is larger than the sum of its proper divisors (4578494699).

65135246101 is a wasteful number, since it uses less digits than its factorization.

65135246101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165540.

The product of its (nonzero) digits is 21600, while the sum is 34.

Adding to 65135246101 its reverse (10164253156), we get a palindrome (75299499257).

The spelling of 65135246101 in words is "sixty-five billion, one hundred thirty-five million, two hundred forty-six thousand, one hundred one".