16122602863 has 4 divisors (see below), whose sum is σ = 16124164848. Its totient is φ = 16121040880.

The previous prime is 16122602861. The next prime is 16122602917. The reversal of 16122602863 is 36820622161.

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 16122602863 - 2¹ = 16122602861 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16122602861) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 765406 + ... + 786187.

It is an arithmetic number, because the mean of its divisors is an integer number (4031041212).

Almost surely, 2^16122602863 is an apocalyptic number.

16122602863 is a deficient number, since it is larger than the sum of its proper divisors (1561985).

16122602863 is a wasteful number, since it uses less digits than its factorization.

16122602863 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1561984.

The product of its (nonzero) digits is 41472, while the sum is 37.

The spelling of 16122602863 in words is "sixteen billion, one hundred twenty-two million, six hundred two thousand, eight hundred sixty-three".