133228225225473 has 16 divisors (see below), whose sum is σ = 203018790583296. Its totient is φ = 76128782360400.

The previous prime is 133228225225453. The next prime is 133228225225481. The reversal of 133228225225473 is 374522522822331.

It is not a de Polignac number, because 133228225225473 - 2¹³ = 133228225217281 is a prime.

It is not an unprimeable number, because it can be changed into a prime (133228225225423) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 66999003 + ... + 68958848.

It is an arithmetic number, because the mean of its divisors is an integer number (12688674411456).

Almost surely, 2^{133228225225473} is an apocalyptic number.

It is an amenable number.

133228225225473 is a deficient number, since it is larger than the sum of its proper divisors (69790565357823).

133228225225473 is a wasteful number, since it uses less digits than its factorization.

133228225225473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136004524.

The product of its digits is 9676800, while the sum is 51.

The spelling of 133228225225473 in words is "one hundred thirty-three trillion, two hundred twenty-eight billion, two hundred twenty-five million, two hundred twenty-five thousand, four hundred seventy-three".