108813770081 has 8 divisors (see below), whose sum is σ = 110563185600. Its totient is φ = 107070377680.

The previous prime is 108813770047. The next prime is 108813770129. The reversal of 108813770081 is 180077318801.

It is a happy number.

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 108813770081 - 2¹⁸ = 108813507937 is a prime.

It is a super-2 number, since 2×108813770081² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (108813770281) 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, 1469351 + ... + 1541628.

It is an arithmetic number, because the mean of its divisors is an integer number (13820398200).

Almost surely, 2^108813770081 is an apocalyptic number.

It is an amenable number.

108813770081 is a deficient number, since it is larger than the sum of its proper divisors (1749415519).

108813770081 is an equidigital number, since it uses as much as digits as its factorization.

108813770081 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3011559.

The product of its (nonzero) digits is 75264, while the sum is 44.

The spelling of 108813770081 in words is "one hundred eight billion, eight hundred thirteen million, seven hundred seventy thousand, eighty-one".