160500551156 has 72 divisors (see below), whose sum is σ = 320572161000. Its totient is φ = 70175607040.

The previous prime is 160500551087. The next prime is 160500551173. The reversal of 160500551156 is 651155005061.

160500551156 is digitally balanced in base 2, 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 4 ways, for example, as 27611139556 + 132889411600 = 166166^2 + 364540^2 .

It is a congruent number.

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 23 ways as a sum of consecutive naturals, for example, 3754430 + ... + 3796938.

It is an arithmetic number, because the mean of its divisors is an integer number (4452391125).

Almost surely, 2^160500551156 is an apocalyptic number.

It is an amenable number.

160500551156 is a deficient number, since it is larger than the sum of its proper divisors (160071609844).

160500551156 is a wasteful number, since it uses less digits than its factorization.

160500551156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42833 (or 42820 counting only the distinct ones).

The product of its (nonzero) digits is 22500, while the sum is 35.

The spelling of 160500551156 in words is "one hundred sixty billion, five hundred million, five hundred fifty-one thousand, one hundred fifty-six".