117547753347 has 12 divisors (see below), whose sum is σ = 171128139520. Its totient is φ = 77748119568.

The previous prime is 117547753339. The next prime is 117547753361. The reversal of 117547753347 is 743357745711.

117547753347 is a `hidden beast` number, since 1 + 1 + 7 + 547 + 7 + 53 + 3 + 47 = 666.

It is not a de Polignac number, because 117547753347 - 2³ = 117547753339 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 117547753293 and 117547753302.

It is not an unprimeable number, because it can be changed into a prime (117547753307) 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, 51419572 + ... + 51421857.

Almost surely, 2^117547753347 is an apocalyptic number.

117547753347 is a deficient number, since it is larger than the sum of its proper divisors (53580386173).

117547753347 is a wasteful number, since it uses less digits than its factorization.

117547753347 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102841562 (or 102841559 counting only the distinct ones).

The product of its digits is 8643600, while the sum is 54.

The spelling of 117547753347 in words is "one hundred seventeen billion, five hundred forty-seven million, seven hundred fifty-three thousand, three hundred forty-seven".