11147026097 has 8 divisors (see below), whose sum is σ = 11511601920. Its totient is φ = 10782762480.

The previous prime is 11147026087. The next prime is 11147026109. The reversal of 11147026097 is 79062074111.

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

It is a cyclic number.

It is not a de Polignac number, because 11147026097 - 2¹⁰ = 11147025073 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11147026097.

It is not an unprimeable number, because it can be changed into a prime (11147026067) 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, 4358 + ... + 149375.

It is an arithmetic number, because the mean of its divisors is an integer number (1438950240).

Almost surely, 2^11147026097 is an apocalyptic number.

It is an amenable number.

11147026097 is a deficient number, since it is larger than the sum of its proper divisors (364575823).

11147026097 is a wasteful number, since it uses less digits than its factorization.

11147026097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 156103.

The product of its (nonzero) digits is 21168, while the sum is 38.

The spelling of 11147026097 in words is "eleven billion, one hundred forty-seven million, twenty-six thousand, ninety-seven".