10485775289 has 8 divisors (see below), whose sum is σ = 11449506432. Its totient is φ = 9523790640.

The previous prime is 10485775259. The next prime is 10485775291. The reversal of 10485775289 is 98257758401.

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 10485775289 - 2²⁰ = 10484726713 is a prime.

It is a super-2 number, since 2×10485775289² (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 (10485775259) 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, 424049 + ... + 448094.

It is an arithmetic number, because the mean of its divisors is an integer number (1431188304).

Almost surely, 2^10485775289 is an apocalyptic number.

It is an amenable number.

10485775289 is a deficient number, since it is larger than the sum of its proper divisors (963731143).

10485775289 is a wasteful number, since it uses less digits than its factorization.

10485775289 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 873247.

The product of its (nonzero) digits is 5644800, while the sum is 56.

The spelling of 10485775289 in words is "ten billion, four hundred eighty-five million, seven hundred seventy-five thousand, two hundred eighty-nine".