117039007623 has 4 divisors (see below), whose sum is σ = 156052010168. Its totient is φ = 78026005080.

The previous prime is 117039007601. The next prime is 117039007633. The reversal of 117039007623 is 326700930711.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 326700930711 = 3 ⋅108900310237.

It is not a de Polignac number, because 117039007623 - 2⁶ = 117039007559 is a prime.

It is a super-2 number, since 2×117039007623² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117039007633) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19506501268 + ... + 19506501273.

It is an arithmetic number, because the mean of its divisors is an integer number (39013002542).

Almost surely, 2^117039007623 is an apocalyptic number.

117039007623 is a deficient number, since it is larger than the sum of its proper divisors (39013002545).

117039007623 is an equidigital number, since it uses as much as digits as its factorization.

117039007623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39013002544.

The product of its (nonzero) digits is 47628, while the sum is 39.

The spelling of 117039007623 in words is "one hundred seventeen billion, thirty-nine million, seven thousand, six hundred twenty-three".