117957268699 has 8 divisors (see below), whose sum is σ = 118104795648. Its totient is φ = 117809789760.

The previous prime is 117957268691. The next prime is 117957268729. The reversal of 117957268699 is 996862759711.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 117957268699 - 2³ = 117957268691 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (117957268691) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8295654 + ... + 8309860.

It is an arithmetic number, because the mean of its divisors is an integer number (14763099456).

Almost surely, 2^117957268699 is an apocalyptic number.

117957268699 is a deficient number, since it is larger than the sum of its proper divisors (147526949).

117957268699 is an equidigital number, since it uses as much as digits as its factorization.

117957268699 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24005.

The product of its digits is 102876480, while the sum is 70.

The spelling of 117957268699 in words is "one hundred seventeen billion, nine hundred fifty-seven million, two hundred sixty-eight thousand, six hundred ninety-nine".