16675362543 has 32 divisors (see below), whose sum is σ = 27098426880. Its totient is φ = 8903715840.

The previous prime is 16675362527. The next prime is 16675362563. The reversal of 16675362543 is 34526357661.

It is not a de Polignac number, because 16675362543 - 2⁴ = 16675362527 is a prime.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 16675362492 and 16675362501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16675362563) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 118398 + ... + 217643.

It is an arithmetic number, because the mean of its divisors is an integer number (846825840).

Almost surely, 2^16675362543 is an apocalyptic number.

16675362543 is a deficient number, since it is larger than the sum of its proper divisors (10423064337).

16675362543 is a wasteful number, since it uses less digits than its factorization.

16675362543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 336207.

The product of its digits is 2721600, while the sum is 48.

The spelling of 16675362543 in words is "sixteen billion, six hundred seventy-five million, three hundred sixty-two thousand, five hundred forty-three".