225368863522 has 8 divisors (see below), whose sum is σ = 368785413072. Its totient is φ = 102440392500.

The previous prime is 225368863501. The next prime is 225368863547.

225368863522 is nontrivially palindromic in base 10.

225368863522 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×225368863522² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 225368863522.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 5122019604 + ... + 5122019647.

It is an arithmetic number, because the mean of its divisors is an integer number (46098176634).

Almost surely, 2^225368863522 is an apocalyptic number.

225368863522 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

225368863522 is a deficient number, since it is larger than the sum of its proper divisors (143416549550).

225368863522 is a wasteful number, since it uses less digits than its factorization.

225368863522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10244039264.

The product of its digits is 8294400, while the sum is 52.

The spelling of 225368863522 in words is "two hundred twenty-five billion, three hundred sixty-eight million, eight hundred sixty-three thousand, five hundred twenty-two".