225914915963 has 8 divisors (see below), whose sum is σ = 246577193280. Its totient is φ = 205273398280.

The previous prime is 225914915959. The next prime is 225914915969. The reversal of 225914915963 is 369519419522.

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

It is a cyclic number.

It is not a de Polignac number, because 225914915963 - 2² = 225914915959 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 225914915899 and 225914915908.

It is not an unprimeable number, because it can be changed into a prime (225914915969) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5167145 + ... + 5210682.

It is an arithmetic number, because the mean of its divisors is an integer number (30822149160).

Almost surely, 2^225914915963 is an apocalyptic number.

225914915963 is a deficient number, since it is larger than the sum of its proper divisors (20662277317).

225914915963 is a wasteful number, since it uses less digits than its factorization.

225914915963 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10379817.

The product of its digits is 5248800, while the sum is 56.

The spelling of 225914915963 in words is "two hundred twenty-five billion, nine hundred fourteen million, nine hundred fifteen thousand, nine hundred sixty-three".