117969119097 has 16 divisors (see below), whose sum is σ = 158143684608. Its totient is φ = 78220463120.

The previous prime is 117969119071. The next prime is 117969119117. The reversal of 117969119097 is 790911969711.

It is a cyclic number.

It is not a de Polignac number, because 117969119097 - 2¹⁰ = 117969118073 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 117969119097.

It is not an unprimeable number, because it can be changed into a prime (117969119897) 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 15 ways as a sum of consecutive naturals, for example, 3986518 + ... + 4016000.

It is an arithmetic number, because the mean of its divisors is an integer number (9883980288).

Almost surely, 2^117969119097 is an apocalyptic number.

It is an amenable number.

117969119097 is a deficient number, since it is larger than the sum of its proper divisors (40174565511).

117969119097 is a wasteful number, since it uses less digits than its factorization.

117969119097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36660.

The product of its (nonzero) digits is 1928934, while the sum is 60.

The spelling of 117969119097 in words is "one hundred seventeen billion, nine hundred sixty-nine million, one hundred nineteen thousand, ninety-seven".