225480029473 has 16 divisors (see below), whose sum is σ = 229573491840. Its totient is φ = 221413897600.

The previous prime is 225480029417. The next prime is 225480029479. The reversal of 225480029473 is 374920084522.

225480029473 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2^k-225480029473 is a prime.

It is a super-2 number, since 2×225480029473² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (225480029479) 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 15 ways as a sum of consecutive naturals, for example, 18617886 + ... + 18629992.

It is an arithmetic number, because the mean of its divisors is an integer number (14348343240).

Almost surely, 2^225480029473 is an apocalyptic number.

It is an amenable number.

225480029473 is a deficient number, since it is larger than the sum of its proper divisors (4093462367).

225480029473 is a wasteful number, since it uses less digits than its factorization.

225480029473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13208.

The product of its (nonzero) digits is 967680, while the sum is 46.

The spelling of 225480029473 in words is "two hundred twenty-five billion, four hundred eighty million, twenty-nine thousand, four hundred seventy-three".