108789000987801 has 8 divisors (see below), whose sum is σ = 151358610070080. Its totient is φ = 69372696282032.

The previous prime is 108789000987731. The next prime is 108789000987833.

108789000987801 is nontrivially palindromic in base 10.

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 108789000987801 - 2⁷ = 108789000987673 is a prime.

It is not an unprimeable number, because it can be changed into a prime (108789000987851) 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, 788326094046 + ... + 788326094183.

It is an arithmetic number, because the mean of its divisors is an integer number (18919826258760).

Almost surely, 2^{108789000987801} is an apocalyptic number.

It is an amenable number.

108789000987801 is a deficient number, since it is larger than the sum of its proper divisors (42569609082279).

108789000987801 is a wasteful number, since it uses less digits than its factorization.

108789000987801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1576652188255.

The product of its (nonzero) digits is 16257024, while the sum is 66.

The spelling of 108789000987801 in words is "one hundred eight trillion, seven hundred eighty-nine billion, nine hundred eighty-seven thousand, eight hundred one".