150523016 has 64 divisors (see below), whose sum is σ = 341750400. Its totient is φ = 60715008.

The previous prime is 150523001. The next prime is 150523103. The reversal of 150523016 is 610325051.

It is a junction number, because it is equal to n+sod(n) for n = 150522982 and 150523000.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 204986 + ... + 205718.

It is an arithmetic number, because the mean of its divisors is an integer number (5339850).

Almost surely, 2^150523016 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 150523016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (170875200).

150523016 is an abundant number, since it is smaller than the sum of its proper divisors (191227384).

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

150523016 is a wasteful number, since it uses less digits than its factorization.

150523016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 958 (or 954 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 23.

The square root of 150523016 is about 12268.7821726527. The cubic root of 150523016 is about 531.9461098295.

Adding to 150523016 its reverse (610325051), we get a palindrome (760848067).

The spelling of 150523016 in words is "one hundred fifty million, five hundred twenty-three thousand, sixteen".