65412560651326 has 48 divisors (see below), whose sum is σ = 114657165501696. Its totient is φ = 27906534787824.

The previous prime is 65412560651299. The next prime is 65412560651359. The reversal of 65412560651326 is 62315606521456.

65412560651326 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 in 23 ways as a sum of consecutive naturals, for example, 160924795 + ... + 161330761.

It is an arithmetic number, because the mean of its divisors is an integer number (2388690947952).

Almost surely, 2^{65412560651326} is an apocalyptic number.

65412560651326 is a deficient number, since it is larger than the sum of its proper divisors (49244604850370).

65412560651326 is a wasteful number, since it uses less digits than its factorization.

65412560651326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 413453 (or 413446 counting only the distinct ones).

The product of its (nonzero) digits is 7776000, while the sum is 52.

The spelling of 65412560651326 in words is "sixty-five trillion, four hundred twelve billion, five hundred sixty million, six hundred fifty-one thousand, three hundred twenty-six".