16432852433 has 2 divisors, whose sum is σ = 16432852434. Its totient is φ = 16432852432.

The previous prime is 16432852427. The next prime is 16432852451. The reversal of 16432852433 is 33425823461.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8389094464 + 8043757969 = 91592^2 + 89687^2 .

It is a cyclic number.

It is not a de Polignac number, because 16432852433 - 2⁴ = 16432852417 is a prime.

It is not a weakly prime, because it can be changed into another prime (16432852483) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8216426216 + 8216426217.

It is an arithmetic number, because the mean of its divisors is an integer number (8216426217).

Almost surely, 2^16432852433 is an apocalyptic number.

It is an amenable number.

16432852433 is a deficient number, since it is larger than the sum of its proper divisors (1).

16432852433 is an equidigital number, since it uses as much as digits as its factorization.

16432852433 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 414720, while the sum is 41.

The spelling of 16432852433 in words is "sixteen billion, four hundred thirty-two million, eight hundred fifty-two thousand, four hundred thirty-three".