117570550570766 has 16 divisors (see below), whose sum is σ = 176372894830704. Its totient is φ = 58779585944064.

The previous prime is 117570550570747. The next prime is 117570550570777. The reversal of 117570550570766 is 667075055075711.

117570550570766 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 117570550570699 and 117570550570708.

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, 1044950285 + ... + 1045062791.

It is an arithmetic number, because the mean of its divisors is an integer number (11023305926919).

Almost surely, 2^{117570550570766} is an apocalyptic number.

117570550570766 is a deficient number, since it is larger than the sum of its proper divisors (58802344259938).

117570550570766 is a wasteful number, since it uses less digits than its factorization.

117570550570766 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158435.

The product of its (nonzero) digits is 54022500, while the sum is 62.

The spelling of 117570550570766 in words is "one hundred seventeen trillion, five hundred seventy billion, five hundred fifty million, five hundred seventy thousand, seven hundred sixty-six".