605605661122 has 16 divisors (see below), whose sum is σ = 1132561236672. Its totient is φ = 235950257520.

The previous prime is 605605661119. The next prime is 605605661189. The reversal of 605605661122 is 221166506506.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1966251993 + ... + 1966252300.

It is an arithmetic number, because the mean of its divisors is an integer number (70785077292).

Almost surely, 2^605605661122 is an apocalyptic number.

605605661122 is a deficient number, since it is larger than the sum of its proper divisors (526955575550).

605605661122 is a wasteful number, since it uses less digits than its factorization.

605605661122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3932504313.

The product of its (nonzero) digits is 129600, while the sum is 40.

The spelling of 605605661122 in words is "six hundred five billion, six hundred five million, six hundred sixty-one thousand, one hundred twenty-two".