159369545 has 32 divisors (see below), whose sum is σ = 202704768. Its totient is φ = 120158208.

The previous prime is 159369523. The next prime is 159369571. The reversal of 159369545 is 545963951.

It is a cyclic number.

It is not a de Polignac number, because 159369545 - 2¹² = 159365449 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 159369545.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1489382 + ... + 1489488.

It is an arithmetic number, because the mean of its divisors is an integer number (6334524).

Almost surely, 2^159369545 is an apocalyptic number.

It is an amenable number.

159369545 is a deficient number, since it is larger than the sum of its proper divisors (43335223).

159369545 is a wasteful number, since it uses less digits than its factorization.

159369545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 329.

The product of its digits is 729000, while the sum is 47.

The square root of 159369545 is about 12624.1651209100. The cubic root of 159369545 is about 542.1695354777.

The spelling of 159369545 in words is "one hundred fifty-nine million, three hundred sixty-nine thousand, five hundred forty-five".