11065174097 has 4 divisors (see below), whose sum is σ = 11073564480. Its totient is φ = 11056783716.

The previous prime is 11065174073. The next prime is 11065174189. The reversal of 11065174097 is 79047156011.

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 11065174097 - 2⁶ = 11065174033 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11065174297) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4193213 + ... + 4195850.

It is an arithmetic number, because the mean of its divisors is an integer number (2768391120).

Almost surely, 2^11065174097 is an apocalyptic number.

It is an amenable number.

11065174097 is a deficient number, since it is larger than the sum of its proper divisors (8390383).

11065174097 is an equidigital number, since it uses as much as digits as its factorization.

11065174097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8390382.

The product of its (nonzero) digits is 52920, while the sum is 41.

The spelling of 11065174097 in words is "eleven billion, sixty-five million, one hundred seventy-four thousand, ninety-seven".