159229075733 has 16 divisors (see below), whose sum is σ = 196397569536. Its totient is φ = 125711308800.

The previous prime is 159229075729. The next prime is 159229075751. The reversal of 159229075733 is 337570922951.

It is not a de Polignac number, because 159229075733 - 2² = 159229075729 is a prime.

It is a Smith number, since the sum of its digits (53) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (159229075793) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1847468 + ... + 1931733.

It is an arithmetic number, because the mean of its divisors is an integer number (12274848096).

Almost surely, 2^159229075733 is an apocalyptic number.

159229075733 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

159229075733 is a deficient number, since it is larger than the sum of its proper divisors (37168493803).

159229075733 is a wasteful number, since it uses less digits than its factorization.

159229075733 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3779684.

The product of its (nonzero) digits is 3572100, while the sum is 53.

The spelling of 159229075733 in words is "one hundred fifty-nine billion, two hundred twenty-nine million, seventy-five thousand, seven hundred thirty-three".