1109468577 has 16 divisors (see below), whose sum is σ = 1779599360. Its totient is φ = 600614352.

The previous prime is 1109468567. The next prime is 1109468593. The reversal of 1109468577 is 7758649011.

It is not a de Polignac number, because 1109468577 - 2⁶ = 1109468513 is a prime.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (1109468567) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1389913 + ... + 1390710.

It is an arithmetic number, because the mean of its divisors is an integer number (111224960).

Almost surely, 2^1109468577 is an apocalyptic number.

It is an amenable number.

1109468577 is a deficient number, since it is larger than the sum of its proper divisors (670130783).

1109468577 is a wasteful number, since it uses less digits than its factorization.

1109468577 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2780652.

The product of its (nonzero) digits is 423360, while the sum is 48.

The square root of 1109468577 is about 33308.6862094559. The cubic root of 1109468577 is about 1035.2335434145.

The spelling of 1109468577 in words is "one billion, one hundred nine million, four hundred sixty-eight thousand, five hundred seventy-seven".