150005025189 has 12 divisors (see below), whose sum is σ = 216696204972. Its totient is φ = 99993067200.

The previous prime is 150005025179. The next prime is 150005025193. The reversal of 150005025189 is 981520500051.

It is a happy number.

150005025189 is a `hidden beast` number, since 1 + 500 + 0 + 50 + 25 + 1 + 89 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 77122844100 + 72882181089 = 277710^2 + 269967^2 .

It is not a de Polignac number, because 150005025189 - 2¹² = 150005021093 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150005025179) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 763992 + ... + 940049.

It is an arithmetic number, because the mean of its divisors is an integer number (18058017081).

Almost surely, 2^150005025189 is an apocalyptic number.

It is an amenable number.

150005025189 is a deficient number, since it is larger than the sum of its proper divisors (66691179783).

150005025189 is a wasteful number, since it uses less digits than its factorization.

150005025189 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1713828 (or 1713825 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 36.

The spelling of 150005025189 in words is "one hundred fifty billion, five million, twenty-five thousand, one hundred eighty-nine".