150545271727 has 4 divisors (see below), whose sum is σ = 150546818376. Its totient is φ = 150543725080.

The previous prime is 150545271683. The next prime is 150545271763. The reversal of 150545271727 is 727172545051.

150545271727 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 150545271727 - 2²⁷ = 150411053999 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 (150545271787) 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, 616753 + ... + 825514.

It is an arithmetic number, because the mean of its divisors is an integer number (37636704594).

Almost surely, 2^150545271727 is an apocalyptic number.

150545271727 is a deficient number, since it is larger than the sum of its proper divisors (1546649).

150545271727 is a wasteful number, since it uses less digits than its factorization.

150545271727 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1546648.

The product of its (nonzero) digits is 686000, while the sum is 46.

The spelling of 150545271727 in words is "one hundred fifty billion, five hundred forty-five million, two hundred seventy-one thousand, seven hundred twenty-seven".