109040652008 has 16 divisors (see below), whose sum is σ = 204466462980. Its totient is φ = 54516261888.

The previous prime is 109040651971. The next prime is 109040652047. The reversal of 109040652008 is 800256040901.

It can be written as a sum of positive squares in 2 ways, for example, as 108977893924 + 62758084 = 330118^2 + 7922^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 392441 + ... + 609992.

Almost surely, 2^109040652008 is an apocalyptic number.

It is an amenable number.

109040652008 is a deficient number, since it is larger than the sum of its proper divisors (95425810972).

109040652008 is a wasteful number, since it uses less digits than its factorization.

109040652008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1016036 (or 1016032 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 35.

Adding to 109040652008 its reverse (800256040901), we get a palindrome (909296692909).

The spelling of 109040652008 in words is "one hundred nine billion, forty million, six hundred fifty-two thousand, eight".