225145014950 has 24 divisors (see below), whose sum is σ = 426671048448. Its totient is φ = 88358797280.

The previous prime is 225145014947. The next prime is 225145014959. The reversal of 225145014950 is 59410541522.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (225145014959) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 42477542 + ... + 42482841.

It is an arithmetic number, because the mean of its divisors is an integer number (17777960352).

Almost surely, 2^225145014950 is an apocalyptic number.

225145014950 is a deficient number, since it is larger than the sum of its proper divisors (201526033498).

225145014950 is a wasteful number, since it uses less digits than its factorization.

225145014950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84960448 (or 84960443 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 38.

The spelling of 225145014950 in words is "two hundred twenty-five billion, one hundred forty-five million, fourteen thousand, nine hundred fifty".