109262796091 has 8 divisors (see below), whose sum is σ = 113796352224. Its totient is φ = 104812424640.

The previous prime is 109262796077. The next prime is 109262796113. The reversal of 109262796091 is 190697262901.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-109262796091 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (109262796191) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20793490 + ... + 20798743.

It is an arithmetic number, because the mean of its divisors is an integer number (14224544028).

Almost surely, 2^109262796091 is an apocalyptic number.

109262796091 is a deficient number, since it is larger than the sum of its proper divisors (4533556133).

109262796091 is an equidigital number, since it uses as much as digits as its factorization.

109262796091 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41592341.

The product of its (nonzero) digits is 734832, while the sum is 52.

The spelling of 109262796091 in words is "one hundred nine billion, two hundred sixty-two million, seven hundred ninety-six thousand, ninety-one".