16312083128554 has 8 divisors (see below), whose sum is σ = 24523357481280. Its totient is φ = 8137630634796.

The previous prime is 16312083128503. The next prime is 16312083128581. The reversal of 16312083128554 is 45582138021361.

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

It is a junction number, because it is equal to n+sod(n) for n = 16312083128498 and 16312083128507.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9205463634 + ... + 9205465405.

It is an arithmetic number, because the mean of its divisors is an integer number (3065419685160).

Almost surely, 2^{16312083128554} is an apocalyptic number.

16312083128554 is a deficient number, since it is larger than the sum of its proper divisors (8211274352726).

16312083128554 is a wasteful number, since it uses less digits than its factorization.

16312083128554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18410929484.

The product of its (nonzero) digits is 1382400, while the sum is 49.

The spelling of 16312083128554 in words is "sixteen trillion, three hundred twelve billion, eighty-three million, one hundred twenty-eight thousand, five hundred fifty-four".