65341379311 has 16 divisors (see below), whose sum is σ = 71880818688. Its totient is φ = 59018680800.

The previous prime is 65341379281. The next prime is 65341379321. The reversal of 65341379311 is 11397314356.

It is a cyclic number.

It is not a de Polignac number, because 65341379311 - 2¹¹ = 65341377263 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 (65341379321) 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, 3663826 + ... + 3681616.

It is an arithmetic number, because the mean of its divisors is an integer number (4492551168).

Almost surely, 2^65341379311 is an apocalyptic number.

65341379311 is a deficient number, since it is larger than the sum of its proper divisors (6539439377).

65341379311 is a wasteful number, since it uses less digits than its factorization.

65341379311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23862.

The product of its digits is 204120, while the sum is 43.

The spelling of 65341379311 in words is "sixty-five billion, three hundred forty-one million, three hundred seventy-nine thousand, three hundred eleven".