16456287048514 has 8 divisors (see below), whose sum is σ = 24685252190208. Its totient is φ = 8227869651780.

The previous prime is 16456287048499. The next prime is 16456287048637. The reversal of 16456287048514 is 41584078265461.

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

It is an unprimeable number.

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, 136861122 + ... + 136981309.

It is an arithmetic number, because the mean of its divisors is an integer number (3085656523776).

Almost surely, 2^{16456287048514} is an apocalyptic number.

16456287048514 is a deficient number, since it is larger than the sum of its proper divisors (8228965141694).

16456287048514 is a wasteful number, since it uses less digits than its factorization.

16456287048514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 273872480.

The product of its (nonzero) digits is 51609600, while the sum is 61.

The spelling of 16456287048514 in words is "sixteen trillion, four hundred fifty-six billion, two hundred eighty-seven million, forty-eight thousand, five hundred fourteen".