150544151 has 6 divisors (see below), whose sum is σ = 151949952. Its totient is φ = 149151240.

The previous prime is 150544111. The next prime is 150544159. The reversal of 150544151 is 151445051.

It is a de Polignac number, because none of the positive numbers 2^k-150544151 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 150544151.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150544159) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5546 + ... + 18216.

It is an arithmetic number, because the mean of its divisors is an integer number (25324992).

Almost surely, 2^150544151 is an apocalyptic number.

150544151 is a deficient number, since it is larger than the sum of its proper divisors (1405801).

150544151 is an equidigital number, since it uses as much as digits as its factorization.

150544151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12889 (or 12780 counting only the distinct ones).

The product of its (nonzero) digits is 2000, while the sum is 26.

The square root of 150544151 is about 12269.6434748529. The cubic root of 150544151 is about 531.9710055900.

The spelling of 150544151 in words is "one hundred fifty million, five hundred forty-four thousand, one hundred fifty-one".