43527225489 has 16 divisors (see below), whose sum is σ = 63321882624. Its totient is φ = 26376155600.

The previous prime is 43527225487. The next prime is 43527225551. The reversal of 43527225489 is 98452272534.

It is a cyclic number.

It is not a de Polignac number, because 43527225489 - 2¹ = 43527225487 is a prime.

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (43527225487) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 130384 + ... + 322574.

It is an arithmetic number, because the mean of its divisors is an integer number (3957617664).

Almost surely, 2^43527225489 is an apocalyptic number.

It is an amenable number.

43527225489 is a deficient number, since it is larger than the sum of its proper divisors (19794657135).

43527225489 is a wasteful number, since it uses less digits than its factorization.

43527225489 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 199068.

The product of its digits is 4838400, while the sum is 51.

The spelling of 43527225489 in words is "forty-three billion, five hundred twenty-seven million, two hundred twenty-five thousand, four hundred eighty-nine".