109306801697 has 16 divisors (see below), whose sum is σ = 120078702720. Its totient is φ = 99038016000.

The previous prime is 109306801693. The next prime is 109306801727. The reversal of 109306801697 is 796108603901.

It is a cyclic number.

It is not a de Polignac number, because 109306801697 - 2² = 109306801693 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (109306801693) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4699697 + ... + 4722897.

It is an arithmetic number, because the mean of its divisors is an integer number (7504918920).

Almost surely, 2^109306801697 is an apocalyptic number.

It is an amenable number.

109306801697 is a deficient number, since it is larger than the sum of its proper divisors (10771901023).

109306801697 is a wasteful number, since it uses less digits than its factorization.

109306801697 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34024.

The product of its (nonzero) digits is 489888, while the sum is 50.

The spelling of 109306801697 in words is "one hundred nine billion, three hundred six million, eight hundred one thousand, six hundred ninety-seven".