150545271671 has 4 divisors (see below), whose sum is σ = 150573068352. Its totient is φ = 150517474992.

The previous prime is 150545271649. The next prime is 150545271673. The reversal of 150545271671 is 176172545051.

150545271671 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 a cyclic number.

It is not a de Polignac number, because 150545271671 - 2¹⁰ = 150545270647 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150545271673) 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, 13890215 + ... + 13901048.

It is an arithmetic number, because the mean of its divisors is an integer number (37643267088).

Almost surely, 2^150545271671 is an apocalyptic number.

150545271671 is a deficient number, since it is larger than the sum of its proper divisors (27796681).

150545271671 is an equidigital number, since it uses as much as digits as its factorization.

150545271671 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27796680.

The product of its (nonzero) digits is 294000, while the sum is 44.

The spelling of 150545271671 in words is "one hundred fifty billion, five hundred forty-five million, two hundred seventy-one thousand, six hundred seventy-one".