65432744101712 has 20 divisors (see below), whose sum is σ = 136527937212660. Its totient is φ = 30199728046848.

The previous prime is 65432744101583. The next prime is 65432744101717. The reversal of 65432744101712 is 21710144723456.

65432744101712 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 44254745075776 + 21177999025936 = 6652424^2 + 4601956^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (65432744101717) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 157290250037 + ... + 157290250452.

It is an arithmetic number, because the mean of its divisors is an integer number (6826396860633).

Almost surely, 2^{65432744101712} is an apocalyptic number.

It is an amenable number.

65432744101712 is an abundant number, since it is smaller than the sum of its proper divisors (71095193110948).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

65432744101712 is a wasteful number, since it uses less digits than its factorization.

65432744101712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 314580500510 (or 314580500504 counting only the distinct ones).

The product of its (nonzero) digits is 1128960, while the sum is 47.

The spelling of 65432744101712 in words is "sixty-five trillion, four hundred thirty-two billion, seven hundred forty-four million, one hundred one thousand, seven hundred twelve".