10555174409 has 8 divisors (see below), whose sum is σ = 11410335552. Its totient is φ = 9706188240.

The previous prime is 10555174403. The next prime is 10555174417. The reversal of 10555174409 is 90447155501.

It is a happy number.

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 10555174409 - 2¹² = 10555170313 is a prime.

It is a super-2 number, since 2×10555174409² (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 (10555174403) 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, 1540187 + ... + 1547024.

It is an arithmetic number, because the mean of its divisors is an integer number (1426291944).

Almost surely, 2^10555174409 is an apocalyptic number.

It is an amenable number.

10555174409 is a deficient number, since it is larger than the sum of its proper divisors (855161143).

10555174409 is a wasteful number, since it uses less digits than its factorization.

10555174409 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3087487.

The product of its (nonzero) digits is 126000, while the sum is 41.

The spelling of 10555174409 in words is "ten billion, five hundred fifty-five million, one hundred seventy-four thousand, four hundred nine".