117543030259 has 4 divisors (see below), whose sum is σ = 122653596816. Its totient is φ = 112432463704.

The previous prime is 117543030247. The next prime is 117543030271. The reversal of 117543030259 is 952030345711.

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

It is an interprime number because it is at equal distance from previous prime (117543030247) and next prime (117543030271).

It is a cyclic number.

It is not a de Polignac number, because 117543030259 - 2¹⁵ = 117542997491 is a prime.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (117543030359) 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, 2555283244 + ... + 2555283289.

It is an arithmetic number, because the mean of its divisors is an integer number (30663399204).

Almost surely, 2^117543030259 is an apocalyptic number.

117543030259 is a deficient number, since it is larger than the sum of its proper divisors (5110566557).

117543030259 is an equidigital number, since it uses as much as digits as its factorization.

117543030259 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5110566556.

The product of its (nonzero) digits is 113400, while the sum is 40.

The spelling of 117543030259 in words is "one hundred seventeen billion, five hundred forty-three million, thirty thousand, two hundred fifty-nine".