11814883853 has 8 divisors (see below), whose sum is σ = 11846520000. Its totient is φ = 11783288608.

The previous prime is 11814883849. The next prime is 11814883879. The reversal of 11814883853 is 35838841811.

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 11814883853 - 2² = 11814883849 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 (11814883813) by changing a digit.

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, 618950 + ... + 637752.

It is an arithmetic number, because the mean of its divisors is an integer number (1480815000).

Almost surely, 2^11814883853 is an apocalyptic number.

It is an amenable number.

11814883853 is a deficient number, since it is larger than the sum of its proper divisors (31636147).

11814883853 is a wasteful number, since it uses less digits than its factorization.

11814883853 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20451.

The product of its digits is 737280, while the sum is 50.

The spelling of 11814883853 in words is "eleven billion, eight hundred fourteen million, eight hundred eighty-three thousand, eight hundred fifty-three".