225156410075227 has 4 divisors (see below), whose sum is σ = 225215771115160. Its totient is φ = 225097049035296.

The previous prime is 225156410075209. The next prime is 225156410075269. The reversal of 225156410075227 is 722570014651522.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-225156410075227 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (225156410075297) 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, 29680514277 + ... + 29680521862.

It is an arithmetic number, because the mean of its divisors is an integer number (56303942778790).

Almost surely, 2^{225156410075227} is an apocalyptic number.

225156410075227 is a deficient number, since it is larger than the sum of its proper divisors (59361039933).

225156410075227 is an equidigital number, since it uses as much as digits as its factorization.

225156410075227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59361039932.

The product of its (nonzero) digits is 2352000, while the sum is 49.

The spelling of 225156410075227 in words is "two hundred twenty-five trillion, one hundred fifty-six billion, four hundred ten million, seventy-five thousand, two hundred twenty-seven".