159158946770 has 16 divisors (see below), whose sum is σ = 286542227160. Its totient is φ = 63651106944.

The previous prime is 159158946767. The next prime is 159158946773. The reversal of 159158946770 is 77649851951.

159158946770 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (159158946767) and next prime (159158946773).

It can be written as a sum of positive squares in 4 ways, for example, as 25581123481 + 133577823289 = 159941^2 + 365483^2 .

It is not an unprimeable number, because it can be changed into a prime (159158946773) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 1505285 + ... + 1607544.

Almost surely, 2^159158946770 is an apocalyptic number.

159158946770 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

159158946770 is a deficient number, since it is larger than the sum of its proper divisors (127383280390).

159158946770 is a wasteful number, since it uses less digits than its factorization.

159158946770 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3117949.

The product of its (nonzero) digits is 19051200, while the sum is 62.

The spelling of 159158946770 in words is "one hundred fifty-nine billion, one hundred fifty-eight million, nine hundred forty-six thousand, seven hundred seventy".