150101605 has 16 divisors (see below), whose sum is σ = 187450560. Its totient is φ = 115291008.

The previous prime is 150101587. The next prime is 150101617. The reversal of 150101605 is 506101051.

It is a cyclic number.

It is not a de Polignac number, because 150101605 - 2⁵ = 150101573 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6769 + ... + 18601.

It is an arithmetic number, because the mean of its divisors is an integer number (11715660).

Almost surely, 2^150101605 is an apocalyptic number.

It is an amenable number.

150101605 is a deficient number, since it is larger than the sum of its proper divisors (37348955).

150101605 is a wasteful number, since it uses less digits than its factorization.

150101605 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11940.

The product of its (nonzero) digits is 150, while the sum is 19.

The square root of 150101605 is about 12251.5960184786. The cubic root of 150101605 is about 531.4492257628.

Adding to 150101605 its reverse (506101051), we get a palindrome (656202656).

The spelling of 150101605 in words is "one hundred fifty million, one hundred one thousand, six hundred five".