234542514054351 has 4 divisors (see below), whose sum is σ = 312723352072472. Its totient is φ = 156361676036232.

The previous prime is 234542514054341. The next prime is 234542514054377. The reversal of 234542514054351 is 153450415245432.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 234542514054351 - 2⁶ = 234542514054287 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 234542514054351.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234542514054341) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39090419009056 + ... + 39090419009061.

It is an arithmetic number, because the mean of its divisors is an integer number (78180838018118).

Almost surely, 2^{234542514054351} is an apocalyptic number.

234542514054351 is a deficient number, since it is larger than the sum of its proper divisors (78180838018121).

234542514054351 is an equidigital number, since it uses as much as digits as its factorization.

234542514054351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78180838018120.

The product of its (nonzero) digits is 5760000, while the sum is 48.

Adding to 234542514054351 its reverse (153450415245432), we get a palindrome (387992929299783).

The spelling of 234542514054351 in words is "two hundred thirty-four trillion, five hundred forty-two billion, five hundred fourteen million, fifty-four thousand, three hundred fifty-one".