150585320051 has 4 divisors (see below), whose sum is σ = 159443280072. Its totient is φ = 141727360032.

The previous prime is 150585320033. The next prime is 150585320117. The reversal of 150585320051 is 150023585051.

150585320051 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, and also an emirpimes, since its reverse is a distinct semiprime: 150023585051 = 89 ⋅1685658259.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-150585320051 is a prime.

It is a super-2 number, since 2×150585320051² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 150585319993 and 150585320020.

It is not an unprimeable number, because it can be changed into a prime (150585329051) 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, 4428979985 + ... + 4428980018.

It is an arithmetic number, because the mean of its divisors is an integer number (39860820018).

Almost surely, 2^150585320051 is an apocalyptic number.

150585320051 is a deficient number, since it is larger than the sum of its proper divisors (8857960021).

150585320051 is an equidigital number, since it uses as much as digits as its factorization.

150585320051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8857960020.

The product of its (nonzero) digits is 30000, while the sum is 35.

The spelling of 150585320051 in words is "one hundred fifty billion, five hundred eighty-five million, three hundred twenty thousand, fifty-one".