65371102712 has 8 divisors (see below), whose sum is σ = 122570817600. Its totient is φ = 32685551352.

The previous prime is 65371102697. The next prime is 65371102733. The reversal of 65371102712 is 21720117356.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4085693912 + ... + 4085693927.

It is an arithmetic number, because the mean of its divisors is an integer number (15321352200).

Almost surely, 2^65371102712 is an apocalyptic number.

It is an amenable number.

65371102712 is a deficient number, since it is larger than the sum of its proper divisors (57199714888).

65371102712 is a wasteful number, since it uses less digits than its factorization.

65371102712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8171387845 (or 8171387841 counting only the distinct ones).

The product of its (nonzero) digits is 17640, while the sum is 35.

The spelling of 65371102712 in words is "sixty-five billion, three hundred seventy-one million, one hundred two thousand, seven hundred twelve".