150546065 has 8 divisors (see below), whose sum is σ = 180751848. Its totient is φ = 120372480.

The previous prime is 150546061. The next prime is 150546079. The reversal of 150546065 is 560645051.

It can be written as a sum of positive squares in 4 ways, for example, as 70425664 + 80120401 = 8392^2 + 8951^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 150546065 - 2² = 150546061 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (150546061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3839 + ... + 17771.

It is an arithmetic number, because the mean of its divisors is an integer number (22593981).

Almost surely, 2^150546065 is an apocalyptic number.

It is an amenable number.

150546065 is a deficient number, since it is larger than the sum of its proper divisors (30205783).

150546065 is a wasteful number, since it uses less digits than its factorization.

150546065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16099.

The product of its (nonzero) digits is 18000, while the sum is 32.

The square root of 150546065 is about 12269.7214719813. The cubic root of 150546065 is about 531.9732600520.

The spelling of 150546065 in words is "one hundred fifty million, five hundred forty-six thousand, sixty-five".