10818614899 has 8 divisors (see below), whose sum is σ = 10945402128. Its totient is φ = 10692213600.

The previous prime is 10818614897. The next prime is 10818614969. The reversal of 10818614899 is 99841681801.

It is a happy number.

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 10818614899 - 2¹ = 10818614897 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10818614897) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39897 + ... + 152410.

It is an arithmetic number, because the mean of its divisors is an integer number (1368175266).

Almost surely, 2^10818614899 is an apocalyptic number.

10818614899 is a deficient number, since it is larger than the sum of its proper divisors (126787229).

10818614899 is a wasteful number, since it uses less digits than its factorization.

10818614899 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192965.

The product of its (nonzero) digits is 995328, while the sum is 55.

The spelling of 10818614899 in words is "ten billion, eight hundred eighteen million, six hundred fourteen thousand, eight hundred ninety-nine".