150995560 has 16 divisors (see below), whose sum is σ = 339740100. Its totient is φ = 60398208.

The previous prime is 150995519. The next prime is 150995563. The reversal of 150995560 is 65599051.

It can be written as a sum of positive squares in 2 ways, for example, as 145491844 + 5503716 = 12062^2 + 2346^2 .

It is a Harshad number since it is a multiple of its sum of digits (40), and also a Moran number because the ratio is a prime number: 3774889 = 150995560 / (1 + 5 + 0 + 9 + 9 + 5 + 5 + 6 + 0).

It is not an unprimeable number, because it can be changed into a prime (150995563) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1887405 + ... + 1887484.

Almost surely, 2^150995560 is an apocalyptic number.

150995560 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

150995560 is an abundant number, since it is smaller than the sum of its proper divisors (188744540).

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

150995560 is a wasteful number, since it uses less digits than its factorization.

150995560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3774900 (or 3774896 counting only the distinct ones).

The product of its (nonzero) digits is 60750, while the sum is 40.

The square root of 150995560 is about 12288.0250650786. The cubic root of 150995560 is about 532.5021828325.

The spelling of 150995560 in words is "one hundred fifty million, nine hundred ninety-five thousand, five hundred sixty".