609774415227 has 8 divisors (see below), whose sum is σ = 903369504080. Its totient is φ = 406516276800.

The previous prime is 609774415189. The next prime is 609774415253. The reversal of 609774415227 is 722514477906.

609774415227 is a `hidden beast` number, since 6 + 0 + 9 + 7 + 74 + 41 + 522 + 7 = 666.

It is not a de Polignac number, because 609774415227 - 2¹⁰ = 609774414203 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (609774415027) 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, 11292118774 + ... + 11292118827.

It is an arithmetic number, because the mean of its divisors is an integer number (112921188010).

Almost surely, 2^609774415227 is an apocalyptic number.

609774415227 is a deficient number, since it is larger than the sum of its proper divisors (293595088853).

609774415227 is a wasteful number, since it uses less digits than its factorization.

609774415227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22584237610 (or 22584237604 counting only the distinct ones).

The product of its (nonzero) digits is 5927040, while the sum is 54.

The spelling of 609774415227 in words is "six hundred nine billion, seven hundred seventy-four million, four hundred fifteen thousand, two hundred twenty-seven".