150645365 has 16 divisors (see below), whose sum is σ = 196695408. Its totient is φ = 110094336.

The previous prime is 150645361. The next prime is 150645367. The reversal of 150645365 is 563546051.

It can be written as a sum of positive squares in 8 ways, for example, as 264196 + 150381169 = 514^2 + 12263^2 .

It is a cyclic number.

It is not a de Polignac number, because 150645365 - 2² = 150645361 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150645361) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5642 + ... + 18251.

It is an arithmetic number, because the mean of its divisors is an integer number (12293463).

Almost surely, 2^150645365 is an apocalyptic number.

It is an amenable number.

150645365 is a deficient number, since it is larger than the sum of its proper divisors (46050043).

150645365 is a wasteful number, since it uses less digits than its factorization.

150645365 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24008.

The product of its (nonzero) digits is 54000, while the sum is 35.

The square root of 150645365 is about 12273.7673515510. The cubic root of 150645365 is about 532.0901973153.

The spelling of 150645365 in words is "one hundred fifty million, six hundred forty-five thousand, three hundred sixty-five".