16875893863 has 8 divisors (see below), whose sum is σ = 18445000320. Its totient is φ = 15370832640.

The previous prime is 16875893861. The next prime is 16875893873. The reversal of 16875893863 is 36839857861.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 16875893863 - 2¹ = 16875893861 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 16875893795 and 16875893804.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16875893861) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16010758 + ... + 16011811.

It is an arithmetic number, because the mean of its divisors is an integer number (2305625040).

Almost surely, 2^16875893863 is an apocalyptic number.

16875893863 is a deficient number, since it is larger than the sum of its proper divisors (1569106457).

16875893863 is a wasteful number, since it uses less digits than its factorization.

16875893863 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32022617.

The product of its digits is 52254720, while the sum is 64.

The spelling of 16875893863 in words is "sixteen billion, eight hundred seventy-five million, eight hundred ninety-three thousand, eight hundred sixty-three".