225022520367 has 80 divisors (see below), whose sum is σ = 351237483520. Its totient is φ = 143456842368.

The previous prime is 225022520351. The next prime is 225022520369. The reversal of 225022520367 is 763025220522.

225022520367 is a `hidden beast` number, since 2 + 2 + 50 + 22 + 520 + 3 + 67 = 666.

It is not a de Polignac number, because 225022520367 - 2⁴ = 225022520351 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 (225022520369) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 35338818 + ... + 35345184.

It is an arithmetic number, because the mean of its divisors is an integer number (4390468544).

Almost surely, 2^225022520367 is an apocalyptic number.

225022520367 is a gapful number since it is divisible by the number (27) formed by its first and last digit.

225022520367 is a deficient number, since it is larger than the sum of its proper divisors (126214963153).

225022520367 is a wasteful number, since it uses less digits than its factorization.

225022520367 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6634 (or 6625 counting only the distinct ones).

The product of its (nonzero) digits is 100800, while the sum is 36.

Adding to 225022520367 its reverse (763025220522), we get a palindrome (988047740889).

The spelling of 225022520367 in words is "two hundred twenty-five billion, twenty-two million, five hundred twenty thousand, three hundred sixty-seven".