150146950144 has 33 divisors (see below), whose sum is σ = 300172061577. Its totient is φ = 75067275264.

The previous prime is 150146950139. The next prime is 150146950181. The reversal of 150146950144 is 441059641051.

The square root of 150146950144 is 387488.

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

It can be written as a sum of positive squares in only one way, i.e., 149700895744 + 446054400 = 386912^2 + 21120^2 .

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 150146950097 and 150146950106.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 12393562 + ... + 12405670.

Almost surely, 2^150146950144 is an apocalyptic number.

150146950144 is the 387488-th square number.

It is an amenable number.

150146950144 is a deficient number, since it is larger than the sum of its proper divisors (150025111433).

150146950144 is an frugal number, since it uses more digits than its factorization.

150146950144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24238 (or 12111 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 40.

The spelling of 150146950144 in words is "one hundred fifty billion, one hundred forty-six million, nine hundred fifty thousand, one hundred forty-four".