243053503114 has 8 divisors (see below), whose sum is σ = 364584860640. Its totient is φ = 121525216236.

The previous prime is 243053503111. The next prime is 243053503117. The reversal of 243053503114 is 411305350342.

It is an interprime number because it is at equal distance from previous prime (243053503111) and next prime (243053503117).

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

It is a super-3 number, since 3×243053503114³ (a number of 35 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (243053503111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 558364 + ... + 893239.

It is an arithmetic number, because the mean of its divisors is an integer number (45573107580).

Almost surely, 2^243053503114 is an apocalyptic number.

243053503114 is a deficient number, since it is larger than the sum of its proper divisors (121531357526).

243053503114 is a wasteful number, since it uses less digits than its factorization.

243053503114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1535324.

The product of its (nonzero) digits is 21600, while the sum is 31.

Adding to 243053503114 its reverse (411305350342), we get a palindrome (654358853456).

The spelling of 243053503114 in words is "two hundred forty-three billion, fifty-three million, five hundred three thousand, one hundred fourteen".