4532131140066 has 12 divisors (see below), whose sum is σ = 9819617470182. Its totient is φ = 1510710380016.

The previous prime is 4532131139981. The next prime is 4532131140067. The reversal of 4532131140066 is 6600411312354.

4532131140066 is a `hidden beast` number, since 4 + 532 + 1 + 3 + 114 + 0 + 0 + 6 + 6 = 666.

It can be written as a sum of positive squares in only one way, i.e., 4134190959441 + 397940180625 = 2033271^2 + 630825^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 4532131140066.

It is not an unprimeable number, because it can be changed into a prime (4532131140067) 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 5 ways as a sum of consecutive naturals, for example, 125892531651 + ... + 125892531686.

Almost surely, 2^{4532131140066} is an apocalyptic number.

4532131140066 is an abundant number, since it is smaller than the sum of its proper divisors (5287486330116).

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

4532131140066 is a wasteful number, since it uses less digits than its factorization.

4532131140066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 251785063345 (or 251785063342 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 36.

The spelling of 4532131140066 in words is "four trillion, five hundred thirty-two billion, one hundred thirty-one million, one hundred forty thousand, sixty-six".