61705751343116 has 12 divisors (see below), whose sum is σ = 108074977485720. Its totient is φ = 30827186347200.

The previous prime is 61705751343097. The next prime is 61705751343139. The reversal of 61705751343116 is 61134315750716.

61705751343116 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 3 ways as a sum of consecutive naturals, for example, 6422325686 + ... + 6422335293.

It is an arithmetic number, because the mean of its divisors is an integer number (9006248123810).

Almost surely, 2^{61705751343116} is an apocalyptic number.

It is an amenable number.

61705751343116 is a deficient number, since it is larger than the sum of its proper divisors (46369226142604).

61705751343116 is a wasteful number, since it uses less digits than its factorization.

61705751343116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12844662184 (or 12844662182 counting only the distinct ones).

The product of its (nonzero) digits is 1587600, while the sum is 50.

The spelling of 61705751343116 in words is "sixty-one trillion, seven hundred five billion, seven hundred fifty-one million, three hundred forty-three thousand, one hundred sixteen".