16224525554 has 8 divisors (see below), whose sum is σ = 24385173120. Its totient is φ = 8096134516.

The previous prime is 16224525553. The next prime is 16224525589. The reversal of 16224525554 is 45552542261.

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

It is not an unprimeable number, because it can be changed into a prime (16224525553) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8062874 + ... + 8064885.

It is an arithmetic number, because the mean of its divisors is an integer number (3048146640).

Almost surely, 2^16224525554 is an apocalyptic number.

16224525554 is a deficient number, since it is larger than the sum of its proper divisors (8160647566).

16224525554 is a wasteful number, since it uses less digits than its factorization.

16224525554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16128264.

The product of its digits is 480000, while the sum is 41.

The spelling of 16224525554 in words is "sixteen billion, two hundred twenty-four million, five hundred twenty-five thousand, five hundred fifty-four".