225727604061 has 8 divisors (see below), whose sum is σ = 301005493824. Its totient is φ = 150467391840.

The previous prime is 225727604029. The next prime is 225727604093. The reversal of 225727604061 is 160406727522.

It is an interprime number because it is at equal distance from previous prime (225727604029) and next prime (225727604093).

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

It is not a de Polignac number, because 225727604061 - 2⁵ = 225727604029 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (225727604461) 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, 4389561 + ... + 4440686.

It is an arithmetic number, because the mean of its divisors is an integer number (37625686728).

Almost surely, 2^225727604061 is an apocalyptic number.

It is an amenable number.

225727604061 is a deficient number, since it is larger than the sum of its proper divisors (75277889763).

225727604061 is an equidigital number, since it uses as much as digits as its factorization.

225727604061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8838771.

The product of its (nonzero) digits is 282240, while the sum is 42.

The spelling of 225727604061 in words is "two hundred twenty-five billion, seven hundred twenty-seven million, six hundred four thousand, sixty-one".