109207075708 has 12 divisors (see below), whose sum is σ = 191202079432. Its totient is φ = 54577910160.

The previous prime is 109207075697. The next prime is 109207075709. The reversal of 109207075708 is 807570702901.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (109207075709) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6397335 + ... + 6414382.

Almost surely, 2^109207075708 is an apocalyptic number.

It is an amenable number.

109207075708 is a deficient number, since it is larger than the sum of its proper divisors (81995003724).

109207075708 is a wasteful number, since it uses less digits than its factorization.

109207075708 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12813852 (or 12813850 counting only the distinct ones).

The product of its (nonzero) digits is 246960, while the sum is 46.

The spelling of 109207075708 in words is "one hundred nine billion, two hundred seven million, seventy-five thousand, seven hundred eight".