60505550605 has 8 divisors (see below), whose sum is σ = 74948811264. Its totient is φ = 46843006800.

The previous prime is 60505550569. The next prime is 60505550621. The reversal of 60505550605 is 50605550506.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 60505550605 - 2¹¹ = 60505548557 is a prime.

It is a Duffinian number.

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 7 ways as a sum of consecutive naturals, for example, 195179041 + ... + 195179350.

It is an arithmetic number, because the mean of its divisors is an integer number (9368601408).

Almost surely, 2^60505550605 is an apocalyptic number.

It is an amenable number.

60505550605 is a deficient number, since it is larger than the sum of its proper divisors (14443260659).

60505550605 is a wasteful number, since it uses less digits than its factorization.

60505550605 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 390358427.

The product of its (nonzero) digits is 112500, while the sum is 37.

Subtracting from 60505550605 its reverse (50605550506), we obtain a palindrome (9900000099).

The spelling of 60505550605 in words is "sixty billion, five hundred five million, five hundred fifty thousand, six hundred five".