240923652353 has 2 divisors, whose sum is σ = 240923652354. Its totient is φ = 240923652352.

The previous prime is 240923652341. The next prime is 240923652421. The reversal of 240923652353 is 353256329042.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 221970072769 + 18953579584 = 471137^2 + 137672^2 .

It is a cyclic number.

It is not a de Polignac number, because 240923652353 - 2⁴ = 240923652337 is a prime.

It is not a weakly prime, because it can be changed into another prime (240923652323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120461826176 + 120461826177.

It is an arithmetic number, because the mean of its divisors is an integer number (120461826177).

Almost surely, 2^240923652353 is an apocalyptic number.

It is an amenable number.

240923652353 is a deficient number, since it is larger than the sum of its proper divisors (1).

240923652353 is an equidigital number, since it uses as much as digits as its factorization.

240923652353 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1166400, while the sum is 44.

The spelling of 240923652353 in words is "two hundred forty billion, nine hundred twenty-three million, six hundred fifty-two thousand, three hundred fifty-three".