117495644853 has 8 divisors (see below), whose sum is σ = 160894937248. Its totient is φ = 76213391184.

The previous prime is 117495644837. The next prime is 117495644863. The reversal of 117495644853 is 358446594711.

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

It is not a de Polignac number, because 117495644853 - 2⁴ = 117495644837 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 117495644793 and 117495644802.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117495644863) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 529259551 + ... + 529259772.

It is an arithmetic number, because the mean of its divisors is an integer number (20111867156).

Almost surely, 2^117495644853 is an apocalyptic number.

It is an amenable number.

117495644853 is a deficient number, since it is larger than the sum of its proper divisors (43399292395).

117495644853 is a wasteful number, since it uses less digits than its factorization.

117495644853 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1058519363.

The product of its digits is 14515200, while the sum is 57.

The spelling of 117495644853 in words is "one hundred seventeen billion, four hundred ninety-five million, six hundred forty-four thousand, eight hundred fifty-three".