150773538465 has 48 divisors (see below), whose sum is σ = 285138112896. Its totient is φ = 73092307200.

The previous prime is 150773538439. The next prime is 150773538473. The reversal of 150773538465 is 564835377051.

150773538465 is a `hidden beast` number, since 1 + 50 + 77 + 35 + 38 + 465 = 666.

150773538465 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 150773538465 - 2⁹ = 150773537953 is a prime.

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 47 ways as a sum of consecutive naturals, for example, 4652197 + ... + 4684493.

It is an arithmetic number, because the mean of its divisors is an integer number (5940377352).

Almost surely, 2^150773538465 is an apocalyptic number.

150773538465 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

150773538465 is a deficient number, since it is larger than the sum of its proper divisors (134364574431).

150773538465 is a wasteful number, since it uses less digits than its factorization.

150773538465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41750 (or 41747 counting only the distinct ones).

The product of its (nonzero) digits is 10584000, while the sum is 54.

The spelling of 150773538465 in words is "one hundred fifty billion, seven hundred seventy-three million, five hundred thirty-eight thousand, four hundred sixty-five".