117104146737 has 4 divisors (see below), whose sum is σ = 156138862320. Its totient is φ = 78069431156.

The previous prime is 117104146699. The next prime is 117104146811. The reversal of 117104146737 is 737641401711.

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 117104146737 - 2⁶ = 117104146673 is a prime.

It is not an unprimeable number, because it can be changed into a prime (117104146637) 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, 19517357787 + ... + 19517357792.

It is an arithmetic number, because the mean of its divisors is an integer number (39034715580).

Almost surely, 2^117104146737 is an apocalyptic number.

It is an amenable number.

117104146737 is a deficient number, since it is larger than the sum of its proper divisors (39034715583).

117104146737 is an equidigital number, since it uses as much as digits as its factorization.

117104146737 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39034715582.

The product of its (nonzero) digits is 98784, while the sum is 42.

The spelling of 117104146737 in words is "one hundred seventeen billion, one hundred four million, one hundred forty-six thousand, seven hundred thirty-seven".