150044248055025 has 81 divisors (see below), whose sum is σ = 269710653193059. Its totient is φ = 79737358371840.

The previous prime is 150044248054949. The next prime is 150044248055029. The reversal of 150044248055025 is 520550842440051.

The square root of 150044248055025 is 12249255.

It is a perfect power (a square), and thus also a powerful number.

150044248055025 is a `hidden beast` number, since 1 + 5 + 0 + 0 + 44 + 24 + 80 + 5 + 502 + 5 = 666.

150044248055025 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 13 ways, for example, as 149057507805921 + 986740249104 = 12208911^2 + 993348^2 .

It is not a de Polignac number, because 150044248055025 - 2³³ = 150035658120433 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is not an unprimeable number, because it can be changed into a prime (150044248055029) by changing a digit.

It is a polite number, since it can be written in 80 ways as a sum of consecutive naturals, for example, 57510250921 + ... + 57510253529.

Almost surely, 2^{150044248055025} is an apocalyptic number.

150044248055025 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

150044248055025 is the 12249255-th square number.

150044248055025 is the 6124628-th centered octagonal number.

It is an amenable number.

150044248055025 is a deficient number, since it is larger than the sum of its proper divisors (119666405138034).

150044248055025 is an frugal number, since it uses more digits than its factorization.

150044248055025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5860 (or 2930 counting only the distinct ones).

The product of its (nonzero) digits is 1280000, while the sum is 45.

The spelling of 150044248055025 in words is "one hundred fifty trillion, forty-four billion, two hundred forty-eight million, fifty-five thousand, twenty-five".