117765364707 has 12 divisors (see below), whose sum is σ = 170111203704. Its totient is φ = 78507623040.

The previous prime is 117765364663. The next prime is 117765364709. The reversal of 117765364707 is 707463567711.

It is a happy number.

117765364707 is a `hidden beast` number, since 11 + 77 + 65 + 36 + 470 + 7 = 666.

It is not a de Polignac number, because 117765364707 - 2¹⁸ = 117765102563 is a prime.

It is a super-2 number, since 2×117765364707² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (117765364709) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 89107 + ... + 493427.

It is an arithmetic number, because the mean of its divisors is an integer number (14175933642).

Almost surely, 2^117765364707 is an apocalyptic number.

117765364707 is a deficient number, since it is larger than the sum of its proper divisors (52345838997).

117765364707 is a wasteful number, since it uses less digits than its factorization.

117765364707 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 436690 (or 436687 counting only the distinct ones).

The product of its (nonzero) digits is 5186160, while the sum is 54.

The spelling of 117765364707 in words is "one hundred seventeen billion, seven hundred sixty-five million, three hundred sixty-four thousand, seven hundred seven".