159224513 has 8 divisors (see below), whose sum is σ = 182048832. Its totient is φ = 136419696.

The previous prime is 159224509. The next prime is 159224519. The reversal of 159224513 is 315422951.

159224513 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 159224513 - 2² = 159224509 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 159224513.

It is not an unprimeable number, because it can be changed into a prime (159224519) 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, 24206 + ... + 30072.

It is an arithmetic number, because the mean of its divisors is an integer number (22756104).

Almost surely, 2^159224513 is an apocalyptic number.

It is an amenable number.

159224513 is a deficient number, since it is larger than the sum of its proper divisors (22824319).

159224513 is an equidigital number, since it uses as much as digits as its factorization.

159224513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9751.

The product of its digits is 10800, while the sum is 32.

The square root of 159224513 is about 12618.4195920091. The cubic root of 159224513 is about 542.0050209908.

The spelling of 159224513 in words is "one hundred fifty-nine million, two hundred twenty-four thousand, five hundred thirteen".