660254882112 has 168 divisors, whose sum is σ = 2237440483200. Its totient is φ = 182139245568.

The previous prime is 660254882047. The next prime is 660254882123. The reversal of 660254882112 is 211288452066.

660254882112 is a `hidden beast` number, since 6 + 602 + 5 + 4 + 8 + 8 + 21 + 12 = 666.

It is a tau number, because it is divible by the number of its divisors (168).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2706412 + ... + 2940267.

Almost surely, 2^660254882112 is an apocalyptic number.

It is an amenable number.

660254882112 is an abundant number, since it is smaller than the sum of its proper divisors (1577185601088).

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

660254882112 is a wasteful number, since it uses less digits than its factorization.

660254882112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5646733 (or 5646720 counting only the distinct ones).

The product of its (nonzero) digits is 368640, while the sum is 45.

The spelling of 660254882112 in words is "six hundred sixty billion, two hundred fifty-four million, eight hundred eighty-two thousand, one hundred twelve".