150899616 has 324 divisors, whose sum is σ = 544603878. Its totient is φ = 39481344.

The previous prime is 150899603. The next prime is 150899627. The reversal of 150899616 is 616998051.

150899616 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 3 ways, for example, as 148352400 + 2547216 = 12180^2 + 1596^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 53 ways as a sum of consecutive naturals, for example, 4078350 + ... + 4078386.

Almost surely, 2^150899616 is an apocalyptic number.

150899616 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 150899616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (272301939).

150899616 is an abundant number, since it is smaller than the sum of its proper divisors (393704262).

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

150899616 is a wasteful number, since it uses less digits than its factorization.

150899616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101 (or 66 counting only the distinct ones).

The product of its (nonzero) digits is 116640, while the sum is 45.

The square root of 150899616 is about 12284.1204813369. The cubic root of 150899616 is about 532.3893733027.

It can be divided in two parts, 1508 and 99616, that added together give a square (101124 = 318²).

The spelling of 150899616 in words is "one hundred fifty million, eight hundred ninety-nine thousand, six hundred sixteen".