45189024563412 has 36 divisors (see below), whose sum is σ = 114263275846356. Its totient is φ = 15058331648640.

The previous prime is 45189024563401. The next prime is 45189024563443. The reversal of 45189024563412 is 21436542098154.

45189024563412 is a `hidden beast` number, since 4 + 5 + 18 + 9 + 0 + 24 + 563 + 41 + 2 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 42399710388036 + 2789314175376 = 6511506^2 + 1670124^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 194738233 + ... + 194970144.

It is an arithmetic number, because the mean of its divisors is an integer number (3173979884621).

Almost surely, 2^{45189024563412} is an apocalyptic number.

It is an amenable number.

45189024563412 is an abundant number, since it is smaller than the sum of its proper divisors (69074251282944).

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

45189024563412 is a wasteful number, since it uses less digits than its factorization.

45189024563412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 389711608 (or 389711603 counting only the distinct ones).

The product of its (nonzero) digits is 8294400, while the sum is 54.

The spelling of 45189024563412 in words is "forty-five trillion, one hundred eighty-nine billion, twenty-four million, five hundred sixty-three thousand, four hundred twelve".