117546053107 has 6 divisors (see below), whose sum is σ = 136737245508. Its totient is φ = 100753759764.

The previous prime is 117546053077. The next prime is 117546053111. The reversal of 117546053107 is 701350645711.

It is not a de Polignac number, because 117546053107 - 2⁷ = 117546052979 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 117546053107.

It is not an unprimeable number, because it can be changed into a prime (117546053197) 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 5 ways as a sum of consecutive naturals, for example, 1199449473 + ... + 1199449570.

It is an arithmetic number, because the mean of its divisors is an integer number (22789540918).

Almost surely, 2^117546053107 is an apocalyptic number.

117546053107 is a deficient number, since it is larger than the sum of its proper divisors (19191192401).

117546053107 is an equidigital number, since it uses as much as digits as its factorization.

117546053107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2398899057 (or 2398899050 counting only the distinct ones).

The product of its (nonzero) digits is 88200, while the sum is 40.

Adding to 117546053107 its reverse (701350645711), we get a palindrome (818896698818).

The spelling of 117546053107 in words is "one hundred seventeen billion, five hundred forty-six million, fifty-three thousand, one hundred seven".