60550515560 has 48 divisors (see below), whose sum is σ = 143786542500. Its totient is φ = 22945453056.

The previous prime is 60550515539. The next prime is 60550515569. The reversal of 60550515560 is 6551505506.

It can be written as a sum of positive squares in 2 ways, for example, as 60503208676 + 47306884 = 245974^2 + 6878^2 .

It is a super-2 number, since 2×60550515560² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is not an unprimeable number, because it can be changed into a prime (60550515569) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2082185 + ... + 2111064.

Almost surely, 2^60550515560 is an apocalyptic number.

It is an amenable number.

60550515560 is an abundant number, since it is smaller than the sum of its proper divisors (83236026940).

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

60550515560 is a wasteful number, since it uses less digits than its factorization.

60550515560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4193298 (or 4193275 counting only the distinct ones).

The product of its (nonzero) digits is 112500, while the sum is 38.

The spelling of 60550515560 in words is "sixty billion, five hundred fifty million, five hundred fifteen thousand, five hundred sixty".