1104047909569 has 12 divisors (see below), whose sum is σ = 1228161242448. Its totient is φ = 991587379640.

The previous prime is 1104047909551. The next prime is 1104047909593. The reversal of 1104047909569 is 9659097404011.

It is not a de Polignac number, because 1104047909569 - 2⁵ = 1104047909537 is a prime.

It is a super-2 number, since 2×1104047909569² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1104047909539) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 54955999 + ... + 54976084.

It is an arithmetic number, because the mean of its divisors is an integer number (102346770204).

Almost surely, 2^{1104047909569} is an apocalyptic number.

It is an amenable number.

1104047909569 is a deficient number, since it is larger than the sum of its proper divisors (124113332879).

1104047909569 is a wasteful number, since it uses less digits than its factorization.

1104047909569 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109932188 (or 109932177 counting only the distinct ones).

The product of its (nonzero) digits is 2449440, while the sum is 55.

The spelling of 1104047909569 in words is "one trillion, one hundred four billion, forty-seven million, nine hundred nine thousand, five hundred sixty-nine".