225007595247 has 8 divisors (see below), whose sum is σ = 315800133760. Its totient is φ = 142110060120.

The previous prime is 225007595243. The next prime is 225007595257. The reversal of 225007595247 is 742595700522.

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

It is not a de Polignac number, because 225007595247 - 2² = 225007595243 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 225007595196 and 225007595205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (225007595243) 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, 1973750779 + ... + 1973750892.

It is an arithmetic number, because the mean of its divisors is an integer number (39475016720).

Almost surely, 2^225007595247 is an apocalyptic number.

225007595247 is a deficient number, since it is larger than the sum of its proper divisors (90792538513).

225007595247 is a wasteful number, since it uses less digits than its factorization.

225007595247 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3947501693.

The product of its (nonzero) digits is 1764000, while the sum is 48.

The spelling of 225007595247 in words is "two hundred twenty-five billion, seven million, five hundred ninety-five thousand, two hundred forty-seven".