242343552523001 has 2 divisors, whose sum is σ = 242343552523002. Its totient is φ = 242343552523000.

The previous prime is 242343552522997. The next prime is 242343552523043. The reversal of 242343552523001 is 100325255343242.

242343552523001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 174009340387600 + 68334212135401 = 13191260^2 + 8266451^2 .

It is a cyclic number.

It is not a de Polignac number, because 242343552523001 - 2² = 242343552522997 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 242343552523001.

It is not a weakly prime, because it can be changed into another prime (242343552520001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 121171776261500 + 121171776261501.

It is an arithmetic number, because the mean of its divisors is an integer number (121171776261501).

Almost surely, 2^{242343552523001} is an apocalyptic number.

It is an amenable number.

242343552523001 is a deficient number, since it is larger than the sum of its proper divisors (1).

242343552523001 is an equidigital number, since it uses as much as digits as its factorization.

242343552523001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 864000, while the sum is 41.

The spelling of 242343552523001 in words is "two hundred forty-two trillion, three hundred forty-three billion, five hundred fifty-two million, five hundred twenty-three thousand, one".