265224575201 has 2 divisors, whose sum is σ = 265224575202. Its totient is φ = 265224575200.

The previous prime is 265224575101. The next prime is 265224575263. The reversal of 265224575201 is 102575422562.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 135335694400 + 129888880801 = 367880^2 + 360401^2 .

It is a cyclic number.

It is not a de Polignac number, because 265224575201 - 2¹⁴ = 265224558817 is a prime.

It is not a weakly prime, because it can be changed into another prime (265224575281) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 132612287600 + 132612287601.

It is an arithmetic number, because the mean of its divisors is an integer number (132612287601).

Almost surely, 2^265224575201 is an apocalyptic number.

It is an amenable number.

265224575201 is a deficient number, since it is larger than the sum of its proper divisors (1).

265224575201 is an equidigital number, since it uses as much as digits as its factorization.

265224575201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 336000, while the sum is 41.

Adding to 265224575201 its reverse (102575422562), we get a palindrome (367799997763).

The spelling of 265224575201 in words is "two hundred sixty-five billion, two hundred twenty-four million, five hundred seventy-five thousand, two hundred one".