159197833280 has 28 divisors (see below), whose sum is σ = 379089841260. Its totient is φ = 63679133184.

The previous prime is 159197833273. The next prime is 159197833283. The reversal of 159197833280 is 82338791951.

It can be written as a sum of positive squares in 2 ways, for example, as 89822487616 + 69375345664 = 299704^2 + 263392^2 .

It is a hoax number, since the sum of its digits (56) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (159197833283) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 248746295 + ... + 248746934.

Almost surely, 2^159197833280 is an apocalyptic number.

159197833280 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

159197833280 is an abundant number, since it is smaller than the sum of its proper divisors (219892007980).

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

159197833280 is an equidigital number, since it uses as much as digits as its factorization.

159197833280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 497493246 (or 497493236 counting only the distinct ones).

The product of its (nonzero) digits is 3265920, while the sum is 56.

The spelling of 159197833280 in words is "one hundred fifty-nine billion, one hundred ninety-seven million, eight hundred thirty-three thousand, two hundred eighty".