16453792132 has 12 divisors (see below), whose sum is σ = 28798954380. Its totient is φ = 8225519456.

The previous prime is 16453792099. The next prime is 16453792139. The reversal of 16453792132 is 23129735461.

16453792132 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 16175769856 + 278022276 = 127184^2 + 16674^2 .

It is not an unprimeable number, because it can be changed into a prime (16453792139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 317023 + ... + 365254.

It is an arithmetic number, because the mean of its divisors is an integer number (2399912865).

Almost surely, 2^16453792132 is an apocalyptic number.

It is an amenable number.

16453792132 is a deficient number, since it is larger than the sum of its proper divisors (12345162248).

16453792132 is a wasteful number, since it uses less digits than its factorization.

16453792132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 688310 (or 688308 counting only the distinct ones).

The product of its digits is 272160, while the sum is 43.

The spelling of 16453792132 in words is "sixteen billion, four hundred fifty-three million, seven hundred ninety-two thousand, one hundred thirty-two".