605060561105 has 64 divisors (see below), whose sum is σ = 982924540416. Its totient is φ = 348166368000.

The previous prime is 605060561099. The next prime is 605060561107. The reversal of 605060561105 is 501165060506.

It is not a de Polignac number, because 605060561105 - 2⁴ = 605060561089 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is not an unprimeable number, because it can be changed into a prime (605060561107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 106055 + ... + 1105155.

It is an arithmetic number, because the mean of its divisors is an integer number (15358195944).

Almost surely, 2^605060561105 is an apocalyptic number.

605060561105 is a gapful number since it is divisible by the number (65) formed by its first and last digit.

It is an amenable number.

605060561105 is a deficient number, since it is larger than the sum of its proper divisors (377863979311).

605060561105 is a wasteful number, since it uses less digits than its factorization.

605060561105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 999159 (or 999137 counting only the distinct ones).

The product of its (nonzero) digits is 27000, while the sum is 35.

The spelling of 605060561105 in words is "six hundred five billion, sixty million, five hundred sixty-one thousand, one hundred five".