1368172625117 has 8 divisors (see below), whose sum is σ = 1371227501952. Its totient is φ = 1365118126000.

The previous prime is 1368172625111. The next prime is 1368172625143. The reversal of 1368172625117 is 7115262718631.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1368172625117 - 2³⁴ = 1350992755933 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 (1368172625111) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7913288 + ... + 8084334.

It is an arithmetic number, because the mean of its divisors is an integer number (171403437744).

Almost surely, 2^{1368172625117} is an apocalyptic number.

It is an amenable number.

1368172625117 is a deficient number, since it is larger than the sum of its proper divisors (3054876835).

1368172625117 is a wasteful number, since it uses less digits than its factorization.

1368172625117 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 188859.

The product of its digits is 846720, while the sum is 50.

The spelling of 1368172625117 in words is "one trillion, three hundred sixty-eight billion, one hundred seventy-two million, six hundred twenty-five thousand, one hundred seventeen".