16224545141 has 8 divisors (see below), whose sum is σ = 18715631040. Its totient is φ = 13776782688.

The previous prime is 16224545137. The next prime is 16224545149. The reversal of 16224545141 is 14154542261.

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

It is a cyclic number.

It is not a de Polignac number, because 16224545141 - 2² = 16224545137 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16224545149) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10830056 + ... + 10831553.

It is an arithmetic number, because the mean of its divisors is an integer number (2339453880).

Almost surely, 2^16224545141 is an apocalyptic number.

It is an amenable number.

16224545141 is a deficient number, since it is larger than the sum of its proper divisors (2491085899).

16224545141 is a wasteful number, since it uses less digits than its factorization.

16224545141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21661723.

The product of its digits is 38400, while the sum is 35.

The spelling of 16224545141 in words is "sixteen billion, two hundred twenty-four million, five hundred forty-five thousand, one hundred forty-one".