368631116173 has 4 divisors (see below), whose sum is σ = 368637374560. Its totient is φ = 368624857788.

The previous prime is 368631116149. The next prime is 368631116179. The reversal of 368631116173 is 371611136863.

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 368631116173 - 2¹³ = 368631107981 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 (368631116179) 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, 3039993 + ... + 3158926.

It is an arithmetic number, because the mean of its divisors is an integer number (92159343640).

Almost surely, 2^368631116173 is an apocalyptic number.

It is an amenable number.

368631116173 is a deficient number, since it is larger than the sum of its proper divisors (6258387).

368631116173 is an equidigital number, since it uses as much as digits as its factorization.

368631116173 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6258386.

The product of its digits is 326592, while the sum is 46.

The spelling of 368631116173 in words is "three hundred sixty-eight billion, six hundred thirty-one million, one hundred sixteen thousand, one hundred seventy-three".