117400750723 has 4 divisors (see below), whose sum is σ = 117673142688. Its totient is φ = 117128358760.

The previous prime is 117400750717. The next prime is 117400750759. The reversal of 117400750723 is 327057004711.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-117400750723 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (117400750793) 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 3 ways as a sum of consecutive naturals, for example, 136195336 + ... + 136196197.

It is an arithmetic number, because the mean of its divisors is an integer number (29418285672).

Almost surely, 2^117400750723 is an apocalyptic number.

117400750723 is a deficient number, since it is larger than the sum of its proper divisors (272391965).

117400750723 is an equidigital number, since it uses as much as digits as its factorization.

117400750723 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 272391964.

The product of its (nonzero) digits is 41160, while the sum is 37.

The spelling of 117400750723 in words is "one hundred seventeen billion, four hundred million, seven hundred fifty thousand, seven hundred twenty-three".