16432527074632 has 16 divisors (see below), whose sum is σ = 30829809907260. Its totient is φ = 8211244432704.

The previous prime is 16432527074599. The next prime is 16432527074633. The reversal of 16432527074632 is 23647072523461.

It can be written as a sum of positive squares in 2 ways, for example, as 16419465784836 + 13061289796 = 4052094^2 + 114286^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 16432527074632.

It is not an unprimeable number, because it can be changed into a prime (16432527074633) 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, 627374163 + ... + 627400354.

Almost surely, 2^{16432527074632} is an apocalyptic number.

It is an amenable number.

16432527074632 is a deficient number, since it is larger than the sum of its proper divisors (14397282832628).

16432527074632 is a wasteful number, since it uses less digits than its factorization.

16432527074632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1254776160 (or 1254776156 counting only the distinct ones).

The product of its (nonzero) digits is 10160640, while the sum is 52.

The spelling of 16432527074632 in words is "sixteen trillion, four hundred thirty-two billion, five hundred twenty-seven million, seventy-four thousand, six hundred thirty-two".