108706642511 has 8 divisors (see below), whose sum is σ = 115105270320. Its totient is φ = 102308472448.

The previous prime is 108706642507. The next prime is 108706642537. The reversal of 108706642511 is 115246607801.

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 108706642511 - 2² = 108706642507 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 (108706642111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 455705 + ... + 651981.

It is an arithmetic number, because the mean of its divisors is an integer number (14388158790).

Almost surely, 2^108706642511 is an apocalyptic number.

108706642511 is a deficient number, since it is larger than the sum of its proper divisors (6398627809).

108706642511 is a wasteful number, since it uses less digits than its factorization.

108706642511 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 228873.

The product of its (nonzero) digits is 80640, while the sum is 41.

The spelling of 108706642511 in words is "one hundred eight billion, seven hundred six million, six hundred forty-two thousand, five hundred eleven".