150252552 has 24 divisors (see below), whose sum is σ = 406934190. Its totient is φ = 50084160.

The previous prime is 150252521. The next prime is 150252581. The reversal of 150252552 is 255252051.

It can be written as a sum of positive squares in only one way, i.e., 101727396 + 48525156 = 10086^2 + 6966^2 .

It is a tau number, because it is divible by the number of its divisors (24).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1043349 + ... + 1043492.

Almost surely, 2^150252552 is an apocalyptic number.

150252552 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

150252552 is an abundant number, since it is smaller than the sum of its proper divisors (256681638).

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

150252552 is a wasteful number, since it uses less digits than its factorization.

150252552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2086853 (or 2086846 counting only the distinct ones).

The product of its (nonzero) digits is 5000, while the sum is 27.

The square root of 150252552 is about 12257.7547699405. The cubic root of 150252552 is about 531.6273135553.

The spelling of 150252552 in words is "one hundred fifty million, two hundred fifty-two thousand, five hundred fifty-two".