605605050552 has 64 divisors (see below), whose sum is σ = 1565959772160. Its totient is φ = 194967964800.

The previous prime is 605605050539. The next prime is 605605050577. The reversal of 605605050552 is 255050506506.

It is a self number, because there is not a number n which added to its sum of digits gives 605605050552.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 434899 + ... + 1183362.

It is an arithmetic number, because the mean of its divisors is an integer number (24468121440).

Almost surely, 2^605605050552 is an apocalyptic number.

605605050552 is a gapful number since it is divisible by the number (62) formed by its first and last digit.

It is an amenable number.

605605050552 is an abundant number, since it is smaller than the sum of its proper divisors (960354721608).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

605605050552 is a wasteful number, since it uses less digits than its factorization.

605605050552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1618804 (or 1618800 counting only the distinct ones).

The product of its (nonzero) digits is 225000, while the sum is 39.

The spelling of 605605050552 in words is "six hundred five billion, six hundred five million, fifty thousand, five hundred fifty-two".