150553605 has 8 divisors (see below), whose sum is σ = 240885792. Its totient is φ = 80295248.

The previous prime is 150553589. The next prime is 150553619. The reversal of 150553605 is 506355051.

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

It is a cyclic number.

It is not a de Polignac number, because 150553605 - 2⁴ = 150553589 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5018439 + ... + 5018468.

It is an arithmetic number, because the mean of its divisors is an integer number (30110724).

Almost surely, 2^150553605 is an apocalyptic number.

150553605 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

150553605 is a deficient number, since it is larger than the sum of its proper divisors (90332187).

150553605 is a wasteful number, since it uses less digits than its factorization.

150553605 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10036915.

The product of its (nonzero) digits is 11250, while the sum is 30.

The square root of 150553605 is about 12270.0287285727. The cubic root of 150553605 is about 531.9821410799.

The spelling of 150553605 in words is "one hundred fifty million, five hundred fifty-three thousand, six hundred five".