5605601511660 has 48 divisors (see below), whose sum is σ = 15819272318976. Its totient is φ = 1483056775872.

The previous prime is 5605601511623. The next prime is 5605601511661. The reversal of 5605601511660 is 661151065065.

It is not an unprimeable number, because it can be changed into a prime (5605601511661) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 367814002 + ... + 367829241.

It is an arithmetic number, because the mean of its divisors is an integer number (329568173312).

Almost surely, 2^{5605601511660} is an apocalyptic number.

It is an amenable number.

5605601511660 is an abundant number, since it is smaller than the sum of its proper divisors (10213670807316).

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

5605601511660 is a wasteful number, since it uses less digits than its factorization.

5605601511660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 735643382 (or 735643380 counting only the distinct ones).

The product of its (nonzero) digits is 162000, while the sum is 42.

The spelling of 5605601511660 in words is "five trillion, six hundred five billion, six hundred one million, five hundred eleven thousand, six hundred sixty".