225050502449 has 8 divisors (see below), whose sum is σ = 226656840480. Its totient is φ = 223449256800.

The previous prime is 225050502349. The next prime is 225050502451. The reversal of 225050502449 is 944205050522.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-225050502449 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (225050502349) 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, 1184372 + ... + 1361189.

It is an arithmetic number, because the mean of its divisors is an integer number (28332105060).

Almost surely, 2^225050502449 is an apocalyptic number.

It is an amenable number.

225050502449 is a deficient number, since it is larger than the sum of its proper divisors (1606338031).

225050502449 is a wasteful number, since it uses less digits than its factorization.

225050502449 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2546191.

The product of its (nonzero) digits is 144000, while the sum is 38.

The spelling of 225050502449 in words is "two hundred twenty-five billion, fifty million, five hundred two thousand, four hundred forty-nine".