234201423053511 has 24 divisors (see below), whose sum is σ = 338698588868640. Its totient is φ = 155946143325696.

The previous prime is 234201423053509. The next prime is 234201423053579. The reversal of 234201423053511 is 115350324102432.

234201423053511 is a `hidden beast` number, since 2 + 3 + 4 + 20 + 1 + 42 + 30 + 53 + 511 = 666.

It is not a de Polignac number, because 234201423053511 - 2¹ = 234201423053509 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234201423052511) 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 23 ways as a sum of consecutive naturals, for example, 769090795 + ... + 769395251.

It is an arithmetic number, because the mean of its divisors is an integer number (14112441202860).

Almost surely, 2^{234201423053511} is an apocalyptic number.

234201423053511 is a deficient number, since it is larger than the sum of its proper divisors (104497165815129).

234201423053511 is a wasteful number, since it uses less digits than its factorization.

234201423053511 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 407175 (or 407172 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 36.

Adding to 234201423053511 its reverse (115350324102432), we get a palindrome (349551747155943).

The spelling of 234201423053511 in words is "two hundred thirty-four trillion, two hundred one billion, four hundred twenty-three million, fifty-three thousand, five hundred eleven".