109275081088 has 16 divisors (see below), whose sum is σ = 217696450860. Its totient is φ = 54637540480.

The previous prime is 109275081077. The next prime is 109275081089. The reversal of 109275081088 is 880180572901.

It is a tau number, because it is divible by the number of its divisors (16).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (109275081089) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 426855658 + ... + 426855913.

Almost surely, 2^109275081088 is an apocalyptic number.

It is an amenable number.

109275081088 is a deficient number, since it is larger than the sum of its proper divisors (108421369772).

109275081088 is an frugal number, since it uses more digits than its factorization.

109275081088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 853711585 (or 853711573 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 49.

The spelling of 109275081088 in words is "one hundred nine billion, two hundred seventy-five million, eighty-one thousand, eighty-eight".