150555565250 has 32 divisors (see below), whose sum is σ = 282456950256. Its totient is φ = 60090403200.

The previous prime is 150555565231. The next prime is 150555565273. The reversal of 150555565250 is 52565555051.

150555565250 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 8 ways, for example, as 43594516849 + 106961048401 = 208793^2 + 327049^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 544637 + ... + 773136.

Almost surely, 2^150555565250 is an apocalyptic number.

150555565250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

150555565250 is a deficient number, since it is larger than the sum of its proper divisors (131901385006).

150555565250 is a wasteful number, since it uses less digits than its factorization.

150555565250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1318247 (or 1318237 counting only the distinct ones).

The product of its (nonzero) digits is 937500, while the sum is 44.

The spelling of 150555565250 in words is "one hundred fifty billion, five hundred fifty-five million, five hundred sixty-five thousand, two hundred fifty".