225242707607 has 4 divisors (see below), whose sum is σ = 225457021416. Its totient is φ = 225028393800.

The previous prime is 225242707603. The next prime is 225242707691. The reversal of 225242707607 is 706707242522.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 225242707607 - 2² = 225242707603 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (225242707603) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 107155328 + ... + 107157429.

It is an arithmetic number, because the mean of its divisors is an integer number (56364255354).

Almost surely, 2^225242707607 is an apocalyptic number.

225242707607 is a deficient number, since it is larger than the sum of its proper divisors (214313809).

225242707607 is a wasteful number, since it uses less digits than its factorization.

225242707607 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 214313808.

The product of its (nonzero) digits is 658560, while the sum is 44.

The spelling of 225242707607 in words is "two hundred twenty-five billion, two hundred forty-two million, seven hundred seven thousand, six hundred seven".