16056215552198 has 4 divisors (see below), whose sum is σ = 24084323328300. Its totient is φ = 8028107776098.

The previous prime is 16056215552183. The next prime is 16056215552249. The reversal of 16056215552198 is 89125551265061.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4014053888048 + ... + 4014053888051.

It is an arithmetic number, because the mean of its divisors is an integer number (6021080832075).

Almost surely, 2^{16056215552198} is an apocalyptic number.

16056215552198 is a deficient number, since it is larger than the sum of its proper divisors (8028107776102).

16056215552198 is an equidigital number, since it uses as much as digits as its factorization.

16056215552198 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8028107776101.

The product of its (nonzero) digits is 6480000, while the sum is 56.

The spelling of 16056215552198 in words is "sixteen trillion, fifty-six billion, two hundred fifteen million, five hundred fifty-two thousand, one hundred ninety-eight".