159028495518540 has 48 divisors (see below), whose sum is σ = 459643651568640. Its totient is φ = 41039611746240.

The previous prime is 159028495518491. The next prime is 159028495518587. The reversal of 159028495518540 is 45815594820951.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42749593710 + ... + 42749597429.

It is an arithmetic number, because the mean of its divisors is an integer number (9575909407680).

Almost surely, 2^{159028495518540} is an apocalyptic number.

159028495518540 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

159028495518540 is an abundant number, since it is smaller than the sum of its proper divisors (300615156050100).

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

159028495518540 is a wasteful number, since it uses less digits than its factorization.

159028495518540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85499191182 (or 85499191180 counting only the distinct ones).

The product of its (nonzero) digits is 103680000, while the sum is 66.

The spelling of 159028495518540 in words is "one hundred fifty-nine trillion, twenty-eight billion, four hundred ninety-five million, five hundred eighteen thousand, five hundred forty".