65000197113 has 16 divisors (see below), whose sum is σ = 88690373376. Its totient is φ = 42321923280.

The previous prime is 65000197111. The next prime is 65000197139. The reversal of 65000197113 is 31179100056.

It is a happy number.

65000197113 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 65000197113 - 2¹ = 65000197111 is a prime.

It is not an unprimeable number, because it can be changed into a prime (65000197111) 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, 2633118 + ... + 2657688.

It is an arithmetic number, because the mean of its divisors is an integer number (5543148336).

Almost surely, 2^65000197113 is an apocalyptic number.

It is an amenable number.

65000197113 is a deficient number, since it is larger than the sum of its proper divisors (23690176263).

65000197113 is a wasteful number, since it uses less digits than its factorization.

65000197113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45124.

The product of its (nonzero) digits is 5670, while the sum is 33.

Adding to 65000197113 its reverse (31179100056), we get a palindrome (96179297169).

The spelling of 65000197113 in words is "sixty-five billion, one hundred ninety-seven thousand, one hundred thirteen".