159471482231 has 8 divisors (see below), whose sum is σ = 159621397824. Its totient is φ = 159321633120.

The previous prime is 159471482221. The next prime is 159471482251. The reversal of 159471482231 is 132284174951.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-159471482231 is a prime.

It is a super-2 number, since 2×159471482231² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (159471482201) 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, 5658866 + ... + 5686976.

It is an arithmetic number, because the mean of its divisors is an integer number (19952674728).

Almost surely, 2^159471482231 is an apocalyptic number.

159471482231 is a deficient number, since it is larger than the sum of its proper divisors (149915593).

159471482231 is a wasteful number, since it uses less digits than its factorization.

159471482231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33241.

The product of its digits is 483840, while the sum is 47.

The spelling of 159471482231 in words is "one hundred fifty-nine billion, four hundred seventy-one million, four hundred eighty-two thousand, two hundred thirty-one".