22601125653313 has 4 divisors (see below), whose sum is σ = 22601554106580. Its totient is φ = 22600697200048.

The previous prime is 22601125653241. The next prime is 22601125653331. The reversal of 22601125653313 is 31335652110622.

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 21207609149584 + 1393516503729 = 4605172^2 + 1180473^2 .

It is a cyclic number.

It is not a de Polignac number, because 22601125653313 - 2⁹ = 22601125652801 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22601125653713) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 214147498 + ... + 214253011.

It is an arithmetic number, because the mean of its divisors is an integer number (5650388526645).

Almost surely, 2^{22601125653313} is an apocalyptic number.

It is an amenable number.

22601125653313 is a deficient number, since it is larger than the sum of its proper divisors (428453267).

22601125653313 is an equidigital number, since it uses as much as digits as its factorization.

22601125653313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 428453266.

The product of its (nonzero) digits is 194400, while the sum is 40.

Adding to 22601125653313 its reverse (31335652110622), we get a palindrome (53936777763935).

The spelling of 22601125653313 in words is "twenty-two trillion, six hundred one billion, one hundred twenty-five million, six hundred fifty-three thousand, three hundred thirteen".