45321455330532 has 72 divisors (see below), whose sum is σ = 115239837559392. Its totient is φ = 15018104534400.

The previous prime is 45321455330509. The next prime is 45321455330537. The reversal of 45321455330532 is 23503355412354.

45321455330532 is a `hidden beast` number, since 4 + 5 + 3 + 2 + 14 + 553 + 30 + 53 + 2 = 666.

45321455330532 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (45321455330537) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1345569 + ... + 9615272.

It is an arithmetic number, because the mean of its divisors is an integer number (1600553299436).

Almost surely, 2^{45321455330532} is an apocalyptic number.

It is an amenable number.

45321455330532 is an abundant number, since it is smaller than the sum of its proper divisors (69918382228860).

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

45321455330532 is a wasteful number, since it uses less digits than its factorization.

45321455330532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10961529 (or 10961524 counting only the distinct ones).

The product of its (nonzero) digits is 3240000, while the sum is 45.

The spelling of 45321455330532 in words is "forty-five trillion, three hundred twenty-one billion, four hundred fifty-five million, three hundred thirty thousand, five hundred thirty-two".