16433147145 has 8 divisors (see below), whose sum is σ = 26293035456. Its totient is φ = 8764345136.

The previous prime is 16433147131. The next prime is 16433147183. The reversal of 16433147145 is 54174133461.

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 16433147145 - 2⁵ = 16433147113 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 547771557 + ... + 547771586.

It is an arithmetic number, because the mean of its divisors is an integer number (3286629432).

Almost surely, 2^16433147145 is an apocalyptic number.

16433147145 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

16433147145 is a deficient number, since it is larger than the sum of its proper divisors (9859888311).

16433147145 is a wasteful number, since it uses less digits than its factorization.

16433147145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1095543151.

The product of its digits is 120960, while the sum is 39.

The spelling of 16433147145 in words is "sixteen billion, four hundred thirty-three million, one hundred forty-seven thousand, one hundred forty-five".