245056537227 has 8 divisors (see below), whose sum is σ = 326789937216. Its totient is φ = 163347081032.

The previous prime is 245056537223. The next prime is 245056537237. The reversal of 245056537227 is 722735650542.

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

It is a cyclic number.

It is not a de Polignac number, because 245056537227 - 2² = 245056537223 is a prime.

It is not an unprimeable number, because it can be changed into a prime (245056537223) 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, 5962053 + ... + 6003014.

It is an arithmetic number, because the mean of its divisors is an integer number (40848742152).

Almost surely, 2^245056537227 is an apocalyptic number.

245056537227 is a deficient number, since it is larger than the sum of its proper divisors (81733399989).

245056537227 is a wasteful number, since it uses less digits than its factorization.

245056537227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11971897.

The product of its (nonzero) digits is 3528000, while the sum is 48.

The spelling of 245056537227 in words is "two hundred forty-five billion, fifty-six million, five hundred thirty-seven thousand, two hundred twenty-seven".