16484227455 has 16 divisors (see below), whose sum is σ = 26736063840. Its totient is φ = 8671154688.

The previous prime is 16484227391. The next prime is 16484227469. The reversal of 16484227455 is 55472248461.

It is not a de Polignac number, because 16484227455 - 2⁶ = 16484227391 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7525950 + ... + 7528139.

It is an arithmetic number, because the mean of its divisors is an integer number (1671003990).

Almost surely, 2^16484227455 is an apocalyptic number.

16484227455 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

16484227455 is a deficient number, since it is larger than the sum of its proper divisors (10251836385).

16484227455 is a wasteful number, since it uses less digits than its factorization.

16484227455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15054170.

The product of its digits is 2150400, while the sum is 48.

The spelling of 16484227455 in words is "sixteen billion, four hundred eighty-four million, two hundred twenty-seven thousand, four hundred fifty-five".