159428258265 has 32 divisors (see below), whose sum is σ = 262670993280. Its totient is φ = 82511944704.

The previous prime is 159428258233. The next prime is 159428258273. The reversal of 159428258265 is 562852824951.

159428258265 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 159428258265 - 2⁵ = 159428258233 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 168624 + ... + 589313.

It is an arithmetic number, because the mean of its divisors is an integer number (8208468540).

Almost surely, 2^159428258265 is an apocalyptic number.

159428258265 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

159428258265 is a deficient number, since it is larger than the sum of its proper divisors (103242735015).

159428258265 is a wasteful number, since it uses less digits than its factorization.

159428258265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 758361.

The product of its digits is 13824000, while the sum is 57.

The spelling of 159428258265 in words is "one hundred fifty-nine billion, four hundred twenty-eight million, two hundred fifty-eight thousand, two hundred sixty-five".