1063180546532 has 12 divisors (see below), whose sum is σ = 2003686414716. Its totient is φ = 490698713760.

The previous prime is 1063180546531. The next prime is 1063180546573. The reversal of 1063180546532 is 2356450813601.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 160691946496 + 902488600036 = 400864^2 + 949994^2 .

It is a super-2 number, since 2×1063180546532² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1063180546531) 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, 10222889819 + ... + 10222889922.

It is an arithmetic number, because the mean of its divisors is an integer number (166973867893).

Almost surely, 2^{1063180546532} is an apocalyptic number.

It is an amenable number.

1063180546532 is a deficient number, since it is larger than the sum of its proper divisors (940505868184).

1063180546532 is a wasteful number, since it uses less digits than its factorization.

1063180546532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20445779758 (or 20445779756 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 44.

The spelling of 1063180546532 in words is "one trillion, sixty-three billion, one hundred eighty million, five hundred forty-six thousand, five hundred thirty-two".