225567613929 has 16 divisors (see below), whose sum is σ = 343744929152. Its totient is φ = 128887210368.

The previous prime is 225567613913. The next prime is 225567613969. The reversal of 225567613929 is 929316765522.

It is not a de Polignac number, because 225567613929 - 2⁴ = 225567613913 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (225567613969) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26524 + ... + 672189.

It is an arithmetic number, because the mean of its divisors is an integer number (21484058072).

Almost surely, 2^225567613929 is an apocalyptic number.

It is an amenable number.

225567613929 is a deficient number, since it is larger than the sum of its proper divisors (118177315223).

225567613929 is a wasteful number, since it uses less digits than its factorization.

225567613929 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 714096.

The product of its digits is 12247200, while the sum is 57.

The spelling of 225567613929 in words is "two hundred twenty-five billion, five hundred sixty-seven million, six hundred thirteen thousand, nine hundred twenty-nine".