158963284804 has 27 divisors (see below), whose sum is σ = 279519178813. Its totient is φ = 79102476800.

The previous prime is 158963284793. The next prime is 158963284903. The reversal of 158963284804 is 408482369851.

The square root of 158963284804 is 398702.

It is a perfect power (a square), and thus also a powerful number.

158963284804 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 143487924804 + 15475360000 = 378798^2 + 124400^2 .

It is a Duffinian number.

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 8 ways as a sum of consecutive naturals, for example, 247992324 + ... + 247992964.

Almost surely, 2^158963284804 is an apocalyptic number.

158963284804 is the 398702-nd square number.

It is an amenable number.

158963284804 is a deficient number, since it is larger than the sum of its proper divisors (120555894009).

158963284804 is an frugal number, since it uses more digits than its factorization.

158963284804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1908 (or 954 counting only the distinct ones).

The product of its (nonzero) digits is 13271040, while the sum is 58.

It can be divided in two parts, 1589632 and 84804, that added together give a square (1674436 = 1294²).

The spelling of 158963284804 in words is "one hundred fifty-eight billion, nine hundred sixty-three million, two hundred eighty-four thousand, eight hundred four".