117160978948 has 12 divisors (see below), whose sum is σ = 220803383500. Its totient is φ = 54074297952.

The previous prime is 117160978931. The next prime is 117160978967. The reversal of 117160978948 is 849879061711.

It can be written as a sum of positive squares in 2 ways, for example, as 43317264384 + 73843714564 = 208128^2 + 271742^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1126547823 + ... + 1126547926.

Almost surely, 2^117160978948 is an apocalyptic number.

It is an amenable number.

117160978948 is a deficient number, since it is larger than the sum of its proper divisors (103642404552).

117160978948 is a wasteful number, since it uses less digits than its factorization.

117160978948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2253095766 (or 2253095764 counting only the distinct ones).

The product of its (nonzero) digits is 6096384, while the sum is 61.

The spelling of 117160978948 in words is "one hundred seventeen billion, one hundred sixty million, nine hundred seventy-eight thousand, nine hundred forty-eight".