158880216 has 32 divisors (see below), whose sum is σ = 433310400. Its totient is φ = 48145440.

The previous prime is 158880203. The next prime is 158880217. The reversal of 158880216 is 612088851.

158880216 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (158880217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 300646 + ... + 301173.

It is an arithmetic number, because the mean of its divisors is an integer number (13540950).

Almost surely, 2^158880216 is an apocalyptic number.

It is an amenable number.

158880216 is an abundant number, since it is smaller than the sum of its proper divisors (274430184).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

158880216 is a wasteful number, since it uses less digits than its factorization.

158880216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 601839 (or 601835 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 39.

The square root of 158880216 is about 12604.7695734591. The cubic root of 158880216 is about 541.6140732946.

The spelling of 158880216 in words is "one hundred fifty-eight million, eight hundred eighty thousand, two hundred sixteen".