11097017569 has 12 divisors (see below), whose sum is σ = 12270609792. Its totient is φ = 10027771160.

The previous prime is 11097017551. The next prime is 11097017593. The reversal of 11097017569 is 96571079011.

11097017569 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11097017569 - 2¹⁹ = 11096493281 is a prime.

It is a super-2 number, since 2×11097017569² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11097017549) 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 11 ways as a sum of consecutive naturals, for example, 254377 + ... + 294790.

It is an arithmetic number, because the mean of its divisors is an integer number (1022550816).

Almost surely, 2^11097017569 is an apocalyptic number.

It is an amenable number.

11097017569 is a deficient number, since it is larger than the sum of its proper divisors (1173592223).

11097017569 is a wasteful number, since it uses less digits than its factorization.

11097017569 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 549356 (or 549345 counting only the distinct ones).

The product of its (nonzero) digits is 119070, while the sum is 46.

The spelling of 11097017569 in words is "eleven billion, ninety-seven million, seventeen thousand, five hundred sixty-nine".