65707060105506 has 16 divisors (see below), whose sum is σ = 134965853190144. Its totient is φ = 21310397871984.

The previous prime is 65707060105499. The next prime is 65707060105507. The reversal of 65707060105506 is 60550106070756.

65707060105506 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (65707060105507) 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 7 ways as a sum of consecutive naturals, for example, 147988873890 + ... + 147988874333.

It is an arithmetic number, because the mean of its divisors is an integer number (8435365824384).

Almost surely, 2^{65707060105506} is an apocalyptic number.

65707060105506 is an abundant number, since it is smaller than the sum of its proper divisors (69258793084638).

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

65707060105506 is a wasteful number, since it uses less digits than its factorization.

65707060105506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 295977748265.

The product of its (nonzero) digits is 1323000, while the sum is 48.

The spelling of 65707060105506 in words is "sixty-five trillion, seven hundred seven billion, sixty million, one hundred five thousand, five hundred six".