117653772323 has 16 divisors (see below), whose sum is σ = 121017710016. Its totient is φ = 114313935360.

The previous prime is 117653772289. The next prime is 117653772337. The reversal of 117653772323 is 323277356711.

It is a cyclic number.

It is not a de Polignac number, because 117653772323 - 2¹⁶ = 117653706787 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (117653792323) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 25669490 + ... + 25674072.

It is an arithmetic number, because the mean of its divisors is an integer number (7563606876).

Almost surely, 2^117653772323 is an apocalyptic number.

117653772323 is a deficient number, since it is larger than the sum of its proper divisors (3363937693).

117653772323 is a wasteful number, since it uses less digits than its factorization.

117653772323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7054.

The product of its digits is 1111320, while the sum is 47.

The spelling of 117653772323 in words is "one hundred seventeen billion, six hundred fifty-three million, seven hundred seventy-two thousand, three hundred twenty-three".