159479093026 has 32 divisors (see below), whose sum is σ = 262488911040. Its totient is φ = 72068505600.

The previous prime is 159479092979. The next prime is 159479093047. The reversal of 159479093026 is 620390974951.

It is a happy number.

It is a super-2 number, since 2×159479093026² (a number of 23 digits) contains 22 as substring.

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 15 ways as a sum of consecutive naturals, for example, 2918665 + ... + 2972803.

It is an arithmetic number, because the mean of its divisors is an integer number (8202778470).

Almost surely, 2^159479093026 is an apocalyptic number.

159479093026 is a deficient number, since it is larger than the sum of its proper divisors (103009818014).

159479093026 is a wasteful number, since it uses less digits than its factorization.

159479093026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54930.

The product of its (nonzero) digits is 3674160, while the sum is 55.

The spelling of 159479093026 in words is "one hundred fifty-nine billion, four hundred seventy-nine million, ninety-three thousand, twenty-six".