65652534105052 has 12 divisors (see below), whose sum is σ = 114891994567000. Its totient is φ = 32826249943056.

The previous prime is 65652534105029. The next prime is 65652534105061. The reversal of 65652534105052 is 25050143525656.

It is a junction number, because it is equal to n+sod(n) for n = 65652534104987 and 65652534105005.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8796199 + ... + 14445697.

Almost surely, 2^{65652534105052} is an apocalyptic number.

It is an amenable number.

65652534105052 is a deficient number, since it is larger than the sum of its proper divisors (49239460461948).

65652534105052 is a wasteful number, since it uses less digits than its factorization.

65652534105052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8554740 (or 8554738 counting only the distinct ones).

The product of its (nonzero) digits is 5400000, while the sum is 49.

The spelling of 65652534105052 in words is "sixty-five trillion, six hundred fifty-two billion, five hundred thirty-four million, one hundred five thousand, fifty-two".