10914848849509 has 8 divisors (see below), whose sum is σ = 11907143447328. Its totient is φ = 9922560186960.

The previous prime is 10914848849431. The next prime is 10914848849521. The reversal of 10914848849509 is 90594884841901.

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 10914848849509 - 2¹⁹ = 10914848325221 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10914848849539) 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, 2932959 + ... + 5516515.

It is an arithmetic number, because the mean of its divisors is an integer number (1488392930916).

Almost surely, 2^{10914848849509} is an apocalyptic number.

It is an amenable number.

10914848849509 is a deficient number, since it is larger than the sum of its proper divisors (992294597819).

10914848849509 is a wasteful number, since it uses less digits than its factorization.

10914848849509 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2967635.

The product of its (nonzero) digits is 119439360, while the sum is 70.

The spelling of 10914848849509 in words is "ten trillion, nine hundred fourteen billion, eight hundred forty-eight million, eight hundred forty-nine thousand, five hundred nine".