65416261114432 has 14 divisors (see below), whose sum is σ = 129810393149078. Its totient is φ = 32708130557184.

The previous prime is 65416261114417. The next prime is 65416261114459. The reversal of 65416261114432 is 23441116261456.

It can be written as a sum of positive squares in only one way, i.e., 65047063910976 + 369197203456 = 8065176^2 + 607616^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 511064539893 + ... + 511064540020.

Almost surely, 2^{65416261114432} is an apocalyptic number.

It is an amenable number.

65416261114432 is a deficient number, since it is larger than the sum of its proper divisors (64394132034646).

65416261114432 is a wasteful number, since it uses less digits than its factorization.

65416261114432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1022129079925 (or 1022129079915 counting only the distinct ones).

The product of its digits is 829440, while the sum is 46.

Adding to 65416261114432 its reverse (23441116261456), we get a palindrome (88857377375888).

The spelling of 65416261114432 in words is "sixty-five trillion, four hundred sixteen billion, two hundred sixty-one million, one hundred fourteen thousand, four hundred thirty-two".