150161530 has 16 divisors (see below), whose sum is σ = 270885384. Its totient is φ = 59932480.

The previous prime is 150161509. The next prime is 150161567. The reversal of 150161530 is 35161051.

150161530 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 4 ways, for example, as 57289761 + 92871769 = 7569^2 + 9637^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11677 + ... + 20896.

Almost surely, 2^150161530 is an apocalyptic number.

150161530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

150161530 is a deficient number, since it is larger than the sum of its proper divisors (120723854).

150161530 is a wasteful number, since it uses less digits than its factorization.

150161530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33041.

The product of its (nonzero) digits is 450, while the sum is 22.

The square root of 150161530 is about 12254.0413741753. The cubic root of 150161530 is about 531.5199397695.

The spelling of 150161530 in words is "one hundred fifty million, one hundred sixty-one thousand, five hundred thirty".