605561060055 has 16 divisors (see below), whose sum is σ = 1107311652864. Its totient is φ = 276827913120.

The previous prime is 605561060029. The next prime is 605561060077. The reversal of 605561060055 is 550060165506.

It is not a de Polignac number, because 605561060055 - 2⁵ = 605561060023 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 605561059995 and 605561060022.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2883623991 + ... + 2883624200.

It is an arithmetic number, because the mean of its divisors is an integer number (69206978304).

Almost surely, 2^605561060055 is an apocalyptic number.

605561060055 is a deficient number, since it is larger than the sum of its proper divisors (501750592809).

605561060055 is a wasteful number, since it uses less digits than its factorization.

605561060055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5767248206.

The product of its (nonzero) digits is 135000, while the sum is 39.

The spelling of 605561060055 in words is "six hundred five billion, five hundred sixty-one million, sixty thousand, fifty-five".