159472836280 has 32 divisors (see below), whose sum is σ = 371186776800. Its totient is φ = 61589508736.

The previous prime is 159472836253. The next prime is 159472836371. The reversal of 159472836280 is 82638274951.

It is a super-2 number, since 2×159472836280² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 68737132 + ... + 68739451.

It is an arithmetic number, because the mean of its divisors is an integer number (11599586775).

It is a 2-persistent number, because it is pandigital, and so is 2⋅159472836280 = 318945672560, but 3⋅159472836280 = 478418508840 is not.

Almost surely, 2^159472836280 is an apocalyptic number.

159472836280 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

159472836280 is an abundant number, since it is smaller than the sum of its proper divisors (211713940520).

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

159472836280 is a wasteful number, since it uses less digits than its factorization.

159472836280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137476623 (or 137476619 counting only the distinct ones).

The product of its (nonzero) digits is 5806080, while the sum is 55.

The spelling of 159472836280 in words is "one hundred fifty-nine billion, four hundred seventy-two million, eight hundred thirty-six thousand, two hundred eighty".