32544463066 has 16 divisors (see below), whose sum is σ = 49010605056. Its totient is φ = 16207697376.

The previous prime is 32544463057. The next prime is 32544463067. The reversal of 32544463066 is 66036444523.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (32544463067) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 625255 + ... + 675301.

It is an arithmetic number, because the mean of its divisors is an integer number (3063162816).

Almost surely, 2^32544463066 is an apocalyptic number.

32544463066 is a deficient number, since it is larger than the sum of its proper divisors (16466141990).

32544463066 is a wasteful number, since it uses less digits than its factorization.

32544463066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51333.

The product of its (nonzero) digits is 1244160, while the sum is 43.

The spelling of 32544463066 in words is "thirty-two billion, five hundred forty-four million, four hundred sixty-three thousand, sixty-six".