158030016 has 112 divisors (see below), whose sum is σ = 432377088. Its totient is φ = 50918400.

The previous prime is 158030009. The next prime is 158030017. The reversal of 158030016 is 610030851.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (158030017) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1206271 + ... + 1206401.

Almost surely, 2^158030016 is an apocalyptic number.

158030016 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 158030016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (216188544).

158030016 is an abundant number, since it is smaller than the sum of its proper divisors (274347072).

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

158030016 is a wasteful number, since it uses less digits than its factorization.

158030016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 310 (or 300 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 24.

The square root of 158030016 is about 12570.9990056479. Note that the first 3 decimals coincide. The cubic root of 158030016 is about 540.6462496064.

Adding to 158030016 its reverse (610030851), we get a palindrome (768060867).

The spelling of 158030016 in words is "one hundred fifty-eight million, thirty thousand, sixteen".