109269502117 has 4 divisors (see below), whose sum is σ = 109382501536. Its totient is φ = 109156502700.

The previous prime is 109269502079. The next prime is 109269502123. The reversal of 109269502117 is 711205962901.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 109269502117 - 2¹¹ = 109269500069 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (109269502157) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56498259 + ... + 56500192.

It is an arithmetic number, because the mean of its divisors is an integer number (27345625384).

Almost surely, 2^109269502117 is an apocalyptic number.

It is an amenable number.

109269502117 is a deficient number, since it is larger than the sum of its proper divisors (112999419).

109269502117 is an equidigital number, since it uses as much as digits as its factorization.

109269502117 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112999418.

The product of its (nonzero) digits is 68040, while the sum is 43.

The spelling of 109269502117 in words is "one hundred nine billion, two hundred sixty-nine million, five hundred two thousand, one hundred seventeen".