660660060036 has 24 divisors (see below), whose sum is σ = 1541980804000. Its totient is φ = 220157068032.

The previous prime is 660660060023. The next prime is 660660060079. The reversal of 660660060036 is 630060066066.

660660060036 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×660660060036² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 660660059976 and 660660060003.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7825261 + ... + 7909236.

Almost surely, 2^660660060036 is an apocalyptic number.

It is an amenable number.

660660060036 is an abundant number, since it is smaller than the sum of its proper divisors (881320743964).

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

660660060036 is a wasteful number, since it uses less digits than its factorization.

660660060036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15738003 (or 15738001 counting only the distinct ones).

The product of its (nonzero) digits is 139968, while the sum is 39.

The spelling of 660660060036 in words is "six hundred sixty billion, six hundred sixty million, sixty thousand, thirty-six".