60105560556 has 12 divisors (see below), whose sum is σ = 140246307992. Its totient is φ = 20035186848.

The previous prime is 60105560551. The next prime is 60105560629. The reversal of 60105560556 is 65506550106.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×60105560556² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (60105560551) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2504398345 + ... + 2504398368.

Almost surely, 2^60105560556 is an apocalyptic number.

It is an amenable number.

60105560556 is an abundant number, since it is smaller than the sum of its proper divisors (80140747436).

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

60105560556 is a wasteful number, since it uses less digits than its factorization.

60105560556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5008796720 (or 5008796718 counting only the distinct ones).

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

The spelling of 60105560556 in words is "sixty billion, one hundred five million, five hundred sixty thousand, five hundred fifty-six".