150535530 has 64 divisors (see below), whose sum is σ = 405400320. Its totient is φ = 39745728.

The previous prime is 150535487. The next prime is 150535543. The reversal of 150535530 is 35535051.

150535530 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 150535494 and 150535503.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 25104 + ... + 30516.

It is an arithmetic number, because the mean of its divisors is an integer number (6334380).

Almost surely, 2^150535530 is an apocalyptic number.

150535530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 150535530, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (202700160).

150535530 is an abundant number, since it is smaller than the sum of its proper divisors (254864790).

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

150535530 is a wasteful number, since it uses less digits than its factorization.

150535530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5532 (or 5526 counting only the distinct ones).

The product of its (nonzero) digits is 5625, while the sum is 27.

The square root of 150535530 is about 12269.2921556217. The cubic root of 150535530 is about 531.9608508512.

The spelling of 150535530 in words is "one hundred fifty million, five hundred thirty-five thousand, five hundred thirty".