241797122065 has 4 divisors (see below), whose sum is σ = 290156546484. Its totient is φ = 193437697648.

The previous prime is 241797122059. The next prime is 241797122087. The reversal of 241797122065 is 560221797142.

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 56214513216 + 185582608849 = 237096^2 + 430793^2 .

It is a cyclic number.

It is not a de Polignac number, because 241797122065 - 2⁵ = 241797122033 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24179712202 + ... + 24179712211.

It is an arithmetic number, because the mean of its divisors is an integer number (72539136621).

Almost surely, 2^241797122065 is an apocalyptic number.

It is an amenable number.

241797122065 is a deficient number, since it is larger than the sum of its proper divisors (48359424419).

241797122065 is an equidigital number, since it uses as much as digits as its factorization.

241797122065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48359424418.

The product of its (nonzero) digits is 423360, while the sum is 46.

The spelling of 241797122065 in words is "two hundred forty-one billion, seven hundred ninety-seven million, one hundred twenty-two thousand, sixty-five".