243350113153 has 8 divisors (see below), whose sum is σ = 278134750080. Its totient is φ = 208570560000.

The previous prime is 243350113109. The next prime is 243350113189. The reversal of 243350113153 is 351311053342.

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 a de Polignac number, because none of the positive numbers 2^k-243350113153 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (243350110153) 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, 1167808 + ... + 1360321.

It is an arithmetic number, because the mean of its divisors is an integer number (34766843760).

Almost surely, 2^243350113153 is an apocalyptic number.

It is an amenable number.

243350113153 is a deficient number, since it is larger than the sum of its proper divisors (34784636927).

243350113153 is a wasteful number, since it uses less digits than its factorization.

243350113153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2541887.

The product of its (nonzero) digits is 16200, while the sum is 31.

Adding to 243350113153 its reverse (351311053342), we get a palindrome (594661166495).

The spelling of 243350113153 in words is "two hundred forty-three billion, three hundred fifty million, one hundred thirteen thousand, one hundred fifty-three".