243462335200055 has 16 divisors (see below), whose sum is σ = 300051401632320. Its totient is φ = 189505486939392.

The previous prime is 243462335200003. The next prime is 243462335200069. The reversal of 243462335200055 is 550002533264342.

It is a cyclic number.

It is not a de Polignac number, because 243462335200055 - 2²⁸ = 243462066764599 is a prime.

It is a super-2 number, since 2×243462335200055² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 243462335199979 and 243462335200015.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 202170206 + ... + 203370884.

It is an arithmetic number, because the mean of its divisors is an integer number (18753212602020).

Almost surely, 2^{243462335200055} is an apocalyptic number.

243462335200055 is a deficient number, since it is larger than the sum of its proper divisors (56589066432265).

243462335200055 is a wasteful number, since it uses less digits than its factorization.

243462335200055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2296778.

The product of its (nonzero) digits is 2592000, while the sum is 44.

Adding to 243462335200055 its reverse (550002533264342), we get a palindrome (793464868464397).

The spelling of 243462335200055 in words is "two hundred forty-three trillion, four hundred sixty-two billion, three hundred thirty-five million, two hundred thousand, fifty-five".