225161014644629 has 32 divisors (see below), whose sum is σ = 257798396044800. Its totient is φ = 192641979543552.

The previous prime is 225161014644617. The next prime is 225161014644647. The reversal of 225161014644629 is 926446410161522.

It is not a de Polignac number, because 225161014644629 - 2¹² = 225161014640533 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (225161014644659) 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 31 ways as a sum of consecutive naturals, for example, 43695129317 + ... + 43695134469.

It is an arithmetic number, because the mean of its divisors is an integer number (8056199876400).

Almost surely, 2^{225161014644629} is an apocalyptic number.

It is an amenable number.

225161014644629 is a deficient number, since it is larger than the sum of its proper divisors (32637381400171).

225161014644629 is a wasteful number, since it uses less digits than its factorization.

225161014644629 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10709.

The product of its (nonzero) digits is 4976640, while the sum is 53.

The spelling of 225161014644629 in words is "two hundred twenty-five trillion, one hundred sixty-one billion, fourteen million, six hundred forty-four thousand, six hundred twenty-nine".