10905282280 has 32 divisors (see below), whose sum is σ = 24644053800. Its totient is φ = 4343060736.

The previous prime is 10905282277. The next prime is 10905282319. The reversal of 10905282280 is 8228250901.

It can be written as a sum of positive squares in 4 ways, for example, as 10904789476 + 492804 = 104426^2 + 702^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 586107 + ... + 604426.

Almost surely, 2^10905282280 is an apocalyptic number.

10905282280 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10905282280 is an abundant number, since it is smaller than the sum of its proper divisors (13738771520).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10905282280 is a wasteful number, since it uses less digits than its factorization.

10905282280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1190773 (or 1190769 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 37.

The spelling of 10905282280 in words is "ten billion, nine hundred five million, two hundred eighty-two thousand, two hundred eighty".