159482898432 has 864 divisors, whose sum is σ = 568698006240. Its totient is φ = 44073123840.

The previous prime is 159482898409. The next prime is 159482898457. The reversal of 159482898432 is 234898284951.

159482898432 is a `hidden beast` number, since 1 + 5 + 94 + 8 + 28 + 98 + 432 = 666.

It is a tau number, because it is divible by the number of its divisors (864).

It is a Smith number, since the sum of its digits (63) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 159482898432.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 1921480663 + ... + 1921480745.

It is an arithmetic number, because the mean of its divisors is an integer number (658215285).

Almost surely, 2^159482898432 is an apocalyptic number.

159482898432 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 159482898432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (284349003120).

159482898432 is an abundant number, since it is smaller than the sum of its proper divisors (409215107808).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

159482898432 is an frugal number, since it uses more digits than its factorization.

159482898432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153 (or 112 counting only the distinct ones).

The product of its digits is 39813120, while the sum is 63.

The spelling of 159482898432 in words is "one hundred fifty-nine billion, four hundred eighty-two million, eight hundred ninety-eight thousand, four hundred thirty-two".