159332399613 has 6 divisors (see below), whose sum is σ = 230146799454. Its totient is φ = 106221599736.

The previous prime is 159332399561. The next prime is 159332399617. The reversal of 159332399613 is 316993233951.

159332399613 is a `hidden beast` number, since 1 + 593 + 3 + 2 + 39 + 9 + 6 + 13 = 666.

It can be written as a sum of positive squares in only one way, i.e., 152535551364 + 6796848249 = 390558^2 + 82443^2 .

It is not a de Polignac number, because 159332399613 - 2¹⁷ = 159332268541 is a prime.

It is a super-3 number, since 3×159332399613³ (a number of 35 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 159332399613.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (159332399617) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 8851799970 + ... + 8851799987.

It is an arithmetic number, because the mean of its divisors is an integer number (38357799909).

Almost surely, 2^159332399613 is an apocalyptic number.

It is an amenable number.

159332399613 is a deficient number, since it is larger than the sum of its proper divisors (70814399841).

159332399613 is a wasteful number, since it uses less digits than its factorization.

159332399613 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17703599963 (or 17703599960 counting only the distinct ones).

The product of its digits is 3542940, while the sum is 54.

The spelling of 159332399613 in words is "one hundred fifty-nine billion, three hundred thirty-two million, three hundred ninety-nine thousand, six hundred thirteen".