225725475150022 has 4 divisors (see below), whose sum is σ = 338588212725036. Its totient is φ = 112862737575010.

The previous prime is 225725475149983. The next prime is 225725475150103. The reversal of 225725475150022 is 220051574527522.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56431368787504 + ... + 56431368787507.

It is an arithmetic number, because the mean of its divisors is an integer number (84647053181259).

Almost surely, 2^{225725475150022} is an apocalyptic number.

225725475150022 is a deficient number, since it is larger than the sum of its proper divisors (112862737575014).

225725475150022 is a wasteful number, since it uses less digits than its factorization.

225725475150022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112862737575013.

The product of its (nonzero) digits is 3920000, while the sum is 49.

The spelling of 225725475150022 in words is "two hundred twenty-five trillion, seven hundred twenty-five billion, four hundred seventy-five million, one hundred fifty thousand, twenty-two".