16536454354 has 16 divisors (see below), whose sum is σ = 28571424768. Its totient is φ = 7031247552.

The previous prime is 16536454351. The next prime is 16536454397. The reversal of 16536454354 is 45345463561.

16536454354 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (16536454351) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 4648519 + ... + 4652074.

It is an arithmetic number, because the mean of its divisors is an integer number (1785714048).

Almost surely, 2^16536454354 is an apocalyptic number.

16536454354 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

16536454354 is a deficient number, since it is larger than the sum of its proper divisors (12034970414).

16536454354 is a wasteful number, since it uses less digits than its factorization.

16536454354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9300729.

The product of its digits is 2592000, while the sum is 46.

The spelling of 16536454354 in words is "sixteen billion, five hundred thirty-six million, four hundred fifty-four thousand, three hundred fifty-four".