150666601145 has 4 divisors (see below), whose sum is σ = 180799921380. Its totient is φ = 120533280912.

The previous prime is 150666601103. The next prime is 150666601153. The reversal of 150666601145 is 541106666051.

150666601145 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 25490038336 + 125176562809 = 159656^2 + 353803^2 .

It is a cyclic number.

It is not a de Polignac number, because 150666601145 - 2¹⁶ = 150666535609 is a prime.

It is a super-2 number, since 2×150666601145² (a number of 23 digits) contains 22 as substring.

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 3 ways as a sum of consecutive naturals, for example, 15066660110 + ... + 15066660119.

It is an arithmetic number, because the mean of its divisors is an integer number (45199980345).

Almost surely, 2^150666601145 is an apocalyptic number.

It is an amenable number.

150666601145 is a deficient number, since it is larger than the sum of its proper divisors (30133320235).

150666601145 is an equidigital number, since it uses as much as digits as its factorization.

150666601145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30133320234.

The product of its (nonzero) digits is 129600, while the sum is 41.

The spelling of 150666601145 in words is "one hundred fifty billion, six hundred sixty-six million, six hundred one thousand, one hundred forty-five".