65504441030612 has 24 divisors (see below), whose sum is σ = 121130942150400. Its totient is φ = 30931651292256.

The previous prime is 65504441030593. The next prime is 65504441030701. The reversal of 65504441030612 is 21603014440556.

It is a self number, because there is not a number n which added to its sum of digits gives 65504441030612.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4506352187 + ... + 4506366722.

It is an arithmetic number, because the mean of its divisors is an integer number (5047122589600).

Almost surely, 2^{65504441030612} is an apocalyptic number.

It is an amenable number.

65504441030612 is a deficient number, since it is larger than the sum of its proper divisors (55626501119788).

65504441030612 is a wasteful number, since it uses less digits than its factorization.

65504441030612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9012719015 (or 9012719013 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 41.

The spelling of 65504441030612 in words is "sixty-five trillion, five hundred four billion, four hundred forty-one million, thirty thousand, six hundred twelve".