16432575751063 has 4 divisors (see below), whose sum is σ = 16586151225480. Its totient is φ = 16279000276648.

The previous prime is 16432575750991. The next prime is 16432575751121. The reversal of 16432575751063 is 36015757523461.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 16432575751063 - 2²¹ = 16432573653911 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 16432575750995 and 16432575751013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16432573751063) 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 3 ways as a sum of consecutive naturals, for example, 76787737048 + ... + 76787737261.

It is an arithmetic number, because the mean of its divisors is an integer number (4146537806370).

Almost surely, 2^{16432575751063} is an apocalyptic number.

16432575751063 is a deficient number, since it is larger than the sum of its proper divisors (153575474417).

16432575751063 is a wasteful number, since it uses less digits than its factorization.

16432575751063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153575474416.

The product of its (nonzero) digits is 15876000, while the sum is 55.

The spelling of 16432575751063 in words is "sixteen trillion, four hundred thirty-two billion, five hundred seventy-five million, seven hundred fifty-one thousand, sixty-three".