368288256117 has 4 divisors (see below), whose sum is σ = 491051008160. Its totient is φ = 245525504076.

The previous prime is 368288256103. The next prime is 368288256157. The reversal of 368288256117 is 711652882863.

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 not a de Polignac number, because 368288256117 - 2⁴ = 368288256101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (368288256157) 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, 61381376017 + ... + 61381376022.

It is an arithmetic number, because the mean of its divisors is an integer number (122762752040).

Almost surely, 2^368288256117 is an apocalyptic number.

It is an amenable number.

368288256117 is a deficient number, since it is larger than the sum of its proper divisors (122762752043).

368288256117 is a wasteful number, since it uses less digits than its factorization.

368288256117 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122762752042.

The product of its digits is 7741440, while the sum is 57.

The spelling of 368288256117 in words is "three hundred sixty-eight billion, two hundred eighty-eight million, two hundred fifty-six thousand, one hundred seventeen".