108214310906817 has 8 divisors (see below), whose sum is σ = 152773144809696. Its totient is φ = 67899175470912.

The previous prime is 108214310906747. The next prime is 108214310906879. The reversal of 108214310906817 is 718609013412801.

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

It is not a de Polignac number, because 108214310906817 - 2⁸ = 108214310906561 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (51), and also a Moran number because the ratio is a prime number: 2121849233467 = 108214310906817 / (1 + 0 + 8 + 2 + 1 + 4 + 3 + 1 + 0 + 9 + 0 + 6 + 8 + 1 + 7).

It is a self number, because there is not a number n which added to its sum of digits gives 108214310906817.

It is not an unprimeable number, because it can be changed into a prime (108214310906417) 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, 1060924616683 + ... + 1060924616784.

It is an arithmetic number, because the mean of its divisors is an integer number (19096643101212).

Almost surely, 2^{108214310906817} is an apocalyptic number.

108214310906817 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

It is an amenable number.

108214310906817 is a deficient number, since it is larger than the sum of its proper divisors (44558833902879).

108214310906817 is a wasteful number, since it uses less digits than its factorization.

108214310906817 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2121849233487.

The product of its (nonzero) digits is 580608, while the sum is 51.

The spelling of 108214310906817 in words is "one hundred eight trillion, two hundred fourteen billion, three hundred ten million, nine hundred six thousand, eight hundred seventeen".