150253805 has 32 divisors (see below), whose sum is σ = 206841600. Its totient is φ = 103859712.

The previous prime is 150253801. The next prime is 150253811. The reversal of 150253805 is 508352051.

It is a cyclic number.

It is not a de Polignac number, because 150253805 - 2² = 150253801 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150253801) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 109232 + ... + 110598.

It is an arithmetic number, because the mean of its divisors is an integer number (6463800).

Almost surely, 2^150253805 is an apocalyptic number.

It is an amenable number.

150253805 is a deficient number, since it is larger than the sum of its proper divisors (56587795).

150253805 is a wasteful number, since it uses less digits than its factorization.

150253805 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1493.

The product of its (nonzero) digits is 6000, while the sum is 29.

The square root of 150253805 is about 12257.8058803360. The cubic root of 150253805 is about 531.6287913498.

The spelling of 150253805 in words is "one hundred fifty million, two hundred fifty-three thousand, eight hundred five".