150405604563 has 4 divisors (see below), whose sum is σ = 200540806088. Its totient is φ = 100270403040.

The previous prime is 150405604561. The next prime is 150405604577. The reversal of 150405604563 is 365406504051.

150405604563 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 is not a de Polignac number, because 150405604563 - 2¹ = 150405604561 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (150405604561) by changing a digit.

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, 25067600758 + ... + 25067600763.

It is an arithmetic number, because the mean of its divisors is an integer number (50135201522).

Almost surely, 2^150405604563 is an apocalyptic number.

150405604563 is a deficient number, since it is larger than the sum of its proper divisors (50135201525).

150405604563 is an equidigital number, since it uses as much as digits as its factorization.

150405604563 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50135201524.

The product of its (nonzero) digits is 216000, while the sum is 39.

The spelling of 150405604563 in words is "one hundred fifty billion, four hundred five million, six hundred four thousand, five hundred sixty-three".