108008304064247 has 4 divisors (see below), whose sum is σ = 108018389825640. Its totient is φ = 107998218302856.

The previous prime is 108008304064231. The next prime is 108008304064319. The reversal of 108008304064247 is 742460403800801.

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

It is a cyclic number.

It is not a de Polignac number, because 108008304064247 - 2⁴ = 108008304064231 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 (108008304064847) 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, 5042864633 + ... + 5042886050.

It is an arithmetic number, because the mean of its divisors is an integer number (27004597456410).

Almost surely, 2^{108008304064247} is an apocalyptic number.

108008304064247 is a deficient number, since it is larger than the sum of its proper divisors (10085761393).

108008304064247 is a wasteful number, since it uses less digits than its factorization.

108008304064247 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10085761392.

The product of its (nonzero) digits is 1032192, while the sum is 47.

The spelling of 108008304064247 in words is "one hundred eight trillion, eight billion, three hundred four million, sixty-four thousand, two hundred forty-seven".