10821307417 has 8 divisors (see below), whose sum is σ = 11007867200. Its totient is φ = 10635484464.

The previous prime is 10821307391. The next prime is 10821307433. The reversal of 10821307417 is 71470312801.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10821307417 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10821307447) 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, 154542 + ... + 213367.

It is an arithmetic number, because the mean of its divisors is an integer number (1375983400).

Almost surely, 2^10821307417 is an apocalyptic number.

It is an amenable number.

10821307417 is a deficient number, since it is larger than the sum of its proper divisors (186559783).

10821307417 is an equidigital number, since it uses as much as digits as its factorization.

10821307417 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 368415.

The product of its (nonzero) digits is 9408, while the sum is 34.

The spelling of 10821307417 in words is "ten billion, eight hundred twenty-one million, three hundred seven thousand, four hundred seventeen".