108137766667 has 16 divisors (see below), whose sum is σ = 129053924352. Its totient is φ = 88594498080.

The previous prime is 108137766647. The next prime is 108137766673. The reversal of 108137766667 is 766667731801.

It is a cyclic number.

It is not a de Polignac number, because 108137766667 - 2²³ = 108129378059 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (108137766647) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25584 + ... + 465757.

It is an arithmetic number, because the mean of its divisors is an integer number (8065870272).

Almost surely, 2^108137766667 is an apocalyptic number.

108137766667 is a deficient number, since it is larger than the sum of its proper divisors (20916157685).

108137766667 is a wasteful number, since it uses less digits than its factorization.

108137766667 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 492738.

The product of its (nonzero) digits is 10668672, while the sum is 58.

The spelling of 108137766667 in words is "one hundred eight billion, one hundred thirty-seven million, seven hundred sixty-six thousand, six hundred sixty-seven".