65464141316 has 18 divisors (see below), whose sum is σ = 133266288078. Its totient is φ = 28056060480.

The previous prime is 65464141279. The next prime is 65464141339. The reversal of 65464141316 is 61314146456.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 36980828416 + 28483312900 = 192304^2 + 168770^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 167000165 + ... + 167000556.

It is an arithmetic number, because the mean of its divisors is an integer number (7403682671).

Almost surely, 2^65464141316 is an apocalyptic number.

It is an amenable number.

65464141316 is an abundant number, since it is smaller than the sum of its proper divisors (67802146762).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

65464141316 is a wasteful number, since it uses less digits than its factorization.

65464141316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 334000739 (or 334000730 counting only the distinct ones).

The product of its digits is 207360, while the sum is 41.

The spelling of 65464141316 in words is "sixty-five billion, four hundred sixty-four million, one hundred forty-one thousand, three hundred sixteen".