241253254232321 has 4 divisors (see below), whose sum is σ = 249572331964500. Its totient is φ = 232934176500144.

The previous prime is 241253254232299. The next prime is 241253254232423. The reversal of 241253254232321 is 123232452352142.

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

It can be written as a sum of positive squares in 2 ways, for example, as 156326634394225 + 84926619838096 = 12503065^2 + 9215564^2 .

It is a cyclic number.

It is not a de Polignac number, because 241253254232321 - 2⁴² = 236855207721217 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (241253254252321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4159538866046 + ... + 4159538866103.

It is an arithmetic number, because the mean of its divisors is an integer number (62393082991125).

Almost surely, 2^{241253254232321} is an apocalyptic number.

It is an amenable number.

241253254232321 is a deficient number, since it is larger than the sum of its proper divisors (8319077732179).

241253254232321 is an equidigital number, since it uses as much as digits as its factorization.

241253254232321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8319077732178.

The product of its digits is 691200, while the sum is 41.

The spelling of 241253254232321 in words is "two hundred forty-one trillion, two hundred fifty-three billion, two hundred fifty-four million, two hundred thirty-two thousand, three hundred twenty-one".