117622946873 has 4 divisors (see below), whose sum is σ = 118344560208. Its totient is φ = 116901333540.

The previous prime is 117622946827. The next prime is 117622946897. The reversal of 117622946873 is 378649226711.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 117622946873 - 2¹⁰ = 117622945849 is a prime.

It is a super-3 number, since 3×117622946873³ (a number of 34 digits) contains 333 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (117622946813) 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 3 ways as a sum of consecutive naturals, for example, 360806423 + ... + 360806748.

It is an arithmetic number, because the mean of its divisors is an integer number (29586140052).

Almost surely, 2^117622946873 is an apocalyptic number.

It is an amenable number.

117622946873 is a deficient number, since it is larger than the sum of its proper divisors (721613335).

117622946873 is an equidigital number, since it uses as much as digits as its factorization.

117622946873 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 721613334.

The product of its digits is 6096384, while the sum is 56.

The spelling of 117622946873 in words is "one hundred seventeen billion, six hundred twenty-two million, nine hundred forty-six thousand, eight hundred seventy-three".